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An Overview of Trademark Class 9

Trademark Class 9 is a significant category within the international trademark classification system, covering a broad spectrum of goods related to technology, electronics, and scientific instruments. Understanding this class is essential for businesses aiming to protect their intellectual property in these sectors. 

If you are unsure about registering your brand under Trademark Class 9, you are at the right place. Our Corpbiz experts will make things easy and simple for you. Use trademark search to secure your tech brand or product.

Scope of Class 9 in Trademark India

Class 9 in Trademark India primarily includes:

  • Scientific and Laboratory Equipment: Apparatus and instruments for scientific research in laboratories.
  • Navigation and Surveying Instruments: Tools used for navigation, direction, and surveying purposes.
  • Photographic and Cinematographic Devices: Cameras, projectors, and related equipment.
  • Optical Instruments: Devices like microscopes and telescopes.
  • Weighing and Measuring Apparatus: Scales, balances, and measuring tools.
  • Signalling and Life-Saving Equipment: Alarms, signalling lights, and life-saving apparatus.
  • Teaching Apparatus: Educational devices and simulators.
  • Electrical and Electronic Devices: Computers, smartphones, and other electronic gadgets.
  • Software: All computer programs and software, regardless of the medium of recording or means of dissemination.
  • Data Storage Media: CDs, DVDs, and other digital devices.
  • Fire-Extinguishing Apparatus: Various types of fire extinguishers and related equipment.

Goods Classified Under Trademark Class 9

The following items are included under Trademark Class 9:

  • Punch Cards for Office Machines: These are cards used in office machinery for data processing and storage.
  • Protractors: Instruments used in geometry to measure angles.
  • Scientific Research Equipment: Apparatus and instruments designed for laboratory research purposes.
  • Maritime Control Instruments: Equipment for controlling ships, including measurement and order transmission devices.
  • Computer Programs and Software: All forms of software, whether stored on physical media like magnetic tapes or downloaded from remote networks.

Additionally, Class 9 covers a broad range of electronic and scientific products, such as:

  • Computers and Peripheral Devices: Desktops, laptops, tablets, and accessories.
  • Smartphones and Mobile Devices: Including their operating systems and applications.
  • Data Storage Media: CDs, DVDs, USB drives, and other digital storage solutions.
  • Fire Extinguishers: Devices designed for extinguishing fires.

This classification ensures that businesses can protect diverse technological and scientific products under a single category.

Goods Not Classified Under Trademark Class 9

Certain products, despite their electrical components, are excluded from Trademark Class 9 and fall under different classifications:

  • Kitchen Electromechanical Appliances: Devices like food grinders, mixers, fruit presses, and electric coffee mills are categorised elsewhere.
  • Electrical Heating and Cooking Equipment: Appliances such as electric heaters, cookers, and ventilators are not included in Trademark Class 9.
  • Personal Care Electrical Devices: Items like electric toothbrushes, combs, razors, clippers, and flat irons are classified differently.
  • Timekeeping Instruments: Clocks, watches, and other chronometric devices are excluded from this class.
  • Fuels Dispensing Apparatus: Equipment for pumping or dispensing fuels does not fall under Trademark Class 9.

What are the Classes Related to Trademark Class 9?

A related class is one that is linked to another class; the USPTO has decided that applicants submitting for Trademark Class 9 must also apply for the associated classes. It is important to select the correct class when applying for trademark registration, as an incorrect classification will require the application process to restart. If you're unsure about applying for Trademark Class 9, you might want to consider the following "associated" classes.

Trademark Class 9

List of Goods that Come under Class 9 Trademark India

The following goods must be classified under Class 9 trademark India-

List of Goods List of Goods
X-ray tubes not for medical purposes X-ray photographs, other than for medical purposes
X-ray films, exposed X-ray apparatus not for medical purposes
Wrist rests for use with computers Workmen’s protective face-shields
Wires, electric Wire connectors [electricity]
Wind socks for indicating wind direction Whistle alarms
Weights Weighing machines
Weighing apparatus and instruments Weighbridges
Wave meters Washing trays [photography]
Walkie-talkies Wafers for integrated circuits
Voting machines Voltmeters
Voltage surge protectors Voltage regulators for vehicles
Viscosimeters Viewfinders, photographic
Videotapes Video telephones
Video screens Video recorders
Video game cartridges Video cassettes
Video baby monitors Verniers
Vehicle radios Vehicle breakdown warning triangles
Variometers Vacuum tubes [radio]
Vacuum gauges USB flash drives
Urinometers Tripods for cameras
Triodes Transponders
Transparencies [photography] / Slides [photography] Transmitting sets [telecommunication]
Transmitters of electronic signals Transmitters [telecommunication]
Transistors [electronic] Transformers [electricity]
Traffic-light apparatus [signalling devices] Traffic cones
Totalizators Toner cartridges, unfilled, for printers and photocopiers
Tone arms for record players Time switches, automatic
Time recording apparatus Time clocks [time recording devices]
Ticket dispensers Thread counters / Waling glasses
Thermostats for vehicles Thermostats
Thermometers, not for medical purposes Thermionic valves / Thermionic tubes
Theodolites Theft prevention installations, electric
Testing apparatus not for medical purposes Test tubes
Terminals [electricity] Temperature indicators
Temperature indicator labels, not for medical purposes Television apparatus
Telescopic sights for artillery Telescopes
Teleprompters Teleprinters / Teletypewriters
Telephone wires Telephone transmitters
Telephone receivers telephone apparatus
Telegraphs [apparatus] Telegraph wires
Teeth protectors Teaching apparatus
Taximeters Tape recorders
Tachometers Tablet computers
Switches, electric Switch boxes [electricity]
Switchboards Surveyors’ levels
Surveying instruments Surveying chains
Surveying apparatus and instruments Sunglasses
Salinometers Stroboscopes
Stills for laboratory experiments Stereoscopic apparatus
Stereoscopes Step-up transformers
Steering apparatus, automatic, for vehicles Starter cables for motors
Stands for photographic apparatus Stage lighting regulators
Sprinkler systems for fire protection Spools [photography]
Spirit levels Spherometers
Speed regulators for record players Speed measuring apparatus [photography]
Speed indicators Speed checking apparatus for vehicles
Spectroscopes Spectrograph apparatus
Spectacles [optics] Spectacle lenses
Spectacle frames Spectacle cases
Speaking tubes Spark-guards
Sounding lines Sounding leads
Sounding apparatus and machines Sound transmitting apparatus
Sound reproduction apparatus Sound recording strips
Sound recording carriers Sound recording apparatus
Sound locating instruments Sonars
Solenoid valves [electromagnetic switches] Solderers’ helmets
Solar panels for the production of electricity Solar batteries
Socks, electrically heated Sockets, plugs and other contacts [electric connections]
Smoke detectors Smartphones
Slope indicators/clinometers/gradient indicators/inclinometers Slide-rules
Slide projectors/transparency projection apparatus Slide calipers
Sleeves for laptops Sirens
Simulators for the steering and control of vehicles Signs, luminous
Signals, luminous or mechanical Signalling whistles
Signalling panels, luminous or mechanical Signalling buoys
Signal lanterns Signal bells
Sighting telescopes for firearms / telescopic sights for firearms Shutters [photography]
Shutter releases [photography] Shoes for protection against accidents, irradiation and fire
Sheaths for electric cables Sextants
Semi-conductors Screw-tapping gauges
Screens for photoengraving Screens [photography]
Scanners [data processing equipment] Scales
Satellites for scientific purposes Satellite navigational apparatus
Salinometers Safety tarpaulins
Safety restraints, other than for vehicle seats and sports equipment Safety nets/life nets
Saccharometers Rules [measuring instruments]
Rulers [measuring instruments] Rods for water diviners
Road signs, luminous or mechanical Riding helmets
Rheostats Revolution counters
Retorts’ stands Retorts
Resuscitation mannequins [teaching apparatus] Respiratory masks, other than for artificial respiration
Respirators for filtering air Resistances, electric
Remote control apparatus Relays, electric
Regulating apparatus, electric Refractors
Refractometers Reflecting discs for wear for the prevention of traffic accidents
Record players Readers [data processing equipment]
Range finders / Telemeters Railway traffic safety appliances
Radiotelephony sets Radiotelegraphy sets
Radios Radiology screens for industrial purposes
Radiological apparatus for industrial purposes Radio pagers
Radar apparatus Quantity indicators
Pyrometers Push buttons for bells
Punched card machines for offices Protractors [measuring instruments]
Protective suits for aviators Protective masks
Protective helmets for sports Protective helmets
Protection devices for personal use against accidents Protection devices against X-rays, not for medical purposes
Projection screens Projection apparatus
Processors [central processing units] Probes for scientific purposes
Prisms [optics] Printers for use with computers
Printed circuits Printed circuit boards
Pressure measuring apparatus Pressure indicators
Pressure indicator plugs for valves Pressure gauges / Manometers
Precision measuring apparatus Precision balances
Portable media players Polarimeters
Pocket calculators Plumb lines
Plumb bobs Plotters
Plates for batteries Planimeters
Plane tables [surveying instruments] Pitot tubes
Pipettes Pince-nez mountings/eyeglass frames
Pince-nez / Eyeglasses Photovoltaic cells
Phototelegraphy apparatus Photometers
Photocopiers [photographic, electrostatic, thermic] Phonograph records / Sound recording discs
Petri dishes Personal stereos
Periscopes Peepholes [magnifying lenses] for doors
Pedometers Particle accelerators
Parking meters Ozonisers [ozonators]
Oxygen translating apparatus Oscillographs
Optical lenses Optical lanterns / Optical lamps
Optical goods Optical glass
Optical fibres [light conducting filaments] Optical discs
Optical data media Optical condensers
Optical character readers Optical apparatus and instruments
Ohmmeters Octants
Observation instruments Objectives [lenses] [optics]
Notebook computers Nose clips for divers and swimmers
Nets for protection against accidents Neon signs
Needles for record players / Styli for record players Navigational instruments
Navigation apparatus for vehicles [onboard computers] Naval signalling apparatus
Nautical apparatus and instruments Mouse pads
Mouse [computer peripheral] Monitors [computer programs]
Monitors [computer hardware] Monitoring apparatus, electric
Money counting and sorting machines Modems
Mobile telephones / Cell phones / Cellular phones Mirrors for inspecting work
Mirrors [optics] Mileage recorders for vehicles / Kilometre recorders for vehicles
Microtomes Microscopes
Microprocessors Microphones
Micrometres / Micrometer gauges Micrometre screws for optical instruments
Metronomes Meteorological instruments
Meteorological balloons Metal detectors for industrial or military purposes
Mercury levels Memory cards for video game machines
Megaphones Mechanisms for counter-operated apparatus
Mechanisms for coin-operated apparatus Mechanical signs
Measuring spoons Measuring instruments
Measuring glassware / Graduated glassware Measuring devices, electric
Measuring apparatus Measures
Mathematical instruments Materials for electricity mains [wires, cables]
Material testing instruments and machines Masts for wireless aerials
Marking gauges [joinery] Marking buoys
Marine depth finders Marine compasses
Magnifying glasses [optics] Magnets
Magnetic wires Magnetic tapes
Magnetic tape units for computers Magnetic encoders
Magnetic data media Magic lanterns
Loudspeakers Logs [measuring instruments]
Locks, electric Limiters [electricity]
Lightning conductors [rods] / Lightning arresters / Lightning conductors Lighting ballasts
Light-emitting electronic pointers Light-emitting diodes [LED]
Light dimmers [regulators], electric / Light regulators [dimmers], electric Life-saving rafts
Life-saving capsules for natural disasters Life-saving apparatus and equipment
Life jackets Lifebuoys
Life belts Levels [instruments for determining the horizontal]
Levelling staffs [surveying instruments] / Rods [surveying instruments] Levelling instruments
Letter scales Lenses for astrophotography
Lens hoods Lasers, not for medical purposes
Laptop computers Lactometers
Lactodensimeters Laboratory trays
Laboratory centrifuges Knee-pads for workers
Junction sleeves for electric cables Junction boxes [electricity]
Jukeboxes, musical / Coin-operated musical automata [jukeboxes] Jukeboxes for computers
Jigs [measuring instruments] Ionisation apparatus not for the treatment of air or water
Invoicing machines Inverters [electricity]
Interfaces for computers Intercommunication apparatus
Integrated circuits Integrated circuit cards [smart cards] / smart cards [integrated circuit cards]
Instruments containing eyepieces Inductors [electricity]
Incubators for bacteria culture Igniting apparatus, electric, for igniting at a distance / Electric apparatus for remote ignition
Identity cards, magnetic Identification threads for electric wires
Identification sheaths for electric wires Hygrometers
Hydrometers Horns for loudspeakers
Holograms Holders for electric coils
High-frequency apparatus Hemline markers
Heliographic apparatus Heat regulating apparatus
Headphones Head cleaning tapes [recording]
Hands-free kits for phones Grids for batteries
Goggles for sports Gloves for protection against X-rays for industrial purposes
Gloves for protection against accidents Gloves for divers
Global Positioning System [GPS] apparatus Glazing apparatus for photographic prints
Gauges Gasometers [measuring instruments]
Gasoline gauges / Petrol gauges Gas testing instruments
Galvanometers Galvanic cells
Galvanic batteries Galena crystals [detectors]
Fuses Fuse wire / Wires of metal alloys [fuse wire]
Furniture specially made for laboratories Furnaces for laboratory use / Ovens for laboratory use
Frequency meters Frames for photographic transparencies
Food analysis apparatus Fog signals, non-explosive
Fluorescent screens Floppy disks
Flashlights [photography] Flashing lights [luminous signals] / Blinkers [signalling lights]
Flash-bulbs [photography] Fire pumps
Fire hose nozzles Fire hose
Fire extinguishers / Fire extinguishing apparatus Fire escapes
Fire engines Fireboats
Fire blankets Fire beaters
Fire alarms Filters for ultraviolet rays, for photography
Filters for respiratory masks Filters [photography]
Films exposed Film-cutting apparatus
Fibre [Fiber (Am.)] optic cables Facsimile machines
Eyepieces Eyeglass cords / Pince-nez cords
Eyeglass chains / Pince-nez chains Eyeglass cases / Pince-nez cases
Exposure meters [light meters] Ergometers
Epidiascopes Enlarging apparatus [photography]
Encoded magnetic cards Encoded key cards
Encoded identification bracelets, magnetic Electronic tags for goods
Electronic publications, downloadable Electronic pocket translators
Electronic pens [visual display units] Electronic notice boards
Electronic book readers Electronic agendas
Electromagnetic coils Electrolysers
Electro-dynamic apparatus for the remote control of signals Electro-dynamic apparatus for the remote control of railway points
Electrified rails for mounting spotlights Electrified fences
Electricity conduits Electrical adapters
Electric loss indicators Electric installations for the remote control of industrial operations
Electric doorbells Electric apparatus for commutation
Egg-candlers Egg timers [sandglasses] / hourglasses
Editing appliances for cinematographic films / Apparatus for editing cinematographic film Ear plugs for divers
Dynamometers DVD players
Ducts [electricity] Drying racks [photography]
Drying apparatus for photographic prints Dressmakers’ measures
Drainers for use in photography / Photographic racks Downloadable ringtones for mobile phones
Downloadable music files Downloadable image files
Dosage dispensers / Dosimeters Dog whistles
DNA chips Diving suits
Divers’ masks Distribution consoles [electricity]
Distribution boxes [electricity] Distribution boards [electricity]
Distillation apparatus for scientific purposes Distance recording apparatus / Apparatus for recording distance
Distance measuring apparatus Disks, magnetic
Disk drives for computers Discharge tubes, electric, other than for lighting / Electric discharge tubes, other than for lighting
Directional compasses Digital signs
Digital photo frames Diffraction apparatus [microscopy]
Dictating machines Diaphragms for scientific apparatus
Diaphragms [photography] Diaphragms [acoustics]
Diagnostic apparatus, not for medical purposes Detectors
Densitometers Densimeters
Demagnetising apparatus for magnetic tapes Decorative magnets
Decompression chambers Data processing apparatus
Darkrooms [photography] Darkroom lamps [photography]
Cyclotrons Current rectifiers
Crucibles [laboratory] / Cupels [laboratory] Crash test dummies
Covers for electric outlets Couplings, electric / Connections, electric
Couplers [data processing equipment] Counters / Meters
Counterfeit [false] coin detectors / False coin detectors Cosmographic instruments
Correcting lenses [optics] Cordless telephones
Copper wire, insulated Converters, electric
Control panels [electricity] Containers for microscope slides
Containers for contact lenses Contacts, electric
Contact lenses Connectors [electricity]
Connections for electric lines Conductors, electric
Condensers [capacitors] / Capacitors Computers
Computer software, recorded Computer software applications, downloadable
Computer programs [downloadable software] Computer programmes [programs], recorded
Computer peripheral devices Computer operating programs, recorded
Computer memory devices Computer keyboards
Computer hardware Computer game software
Compasses [measuring instruments] Comparators
Compact discs [read-only memory] Compact discs [audio-video]
Compact disc players Commutators
Collectors, electric Coin-operated mechanisms for television sets
Coils, electric Coaxial cables
Clothing for protection against fire / Garments for protection against fire Clothing for protection against accidents, irradiation, and fire
Clothing specially made for laboratories Close-up lenses
Cleaning apparatus for phonograph records / Cleaning apparatus for sound recording discs Circular slide rules
Circuit closers Circuit breakers
Cinematographic film, exposed Cinematographic cameras
Chronographs [time recording apparatus] Chromatography apparatus for laboratory use
Choking coils [impedance] Chips [integrated circuits]
Chemistry apparatus and instruments Chargers for electric batteries
Centring apparatus for photographic transparencies Cell switches [electricity] / Reducers [electricity]
Cell phone straps Cathodic anti-corrosion apparatus
Cathodes Cassette players
Cash registers Cases specially made for photographic apparatus and instruments
Carriers for dark plates [photography] Carpenters’ rules
Capillary tubes Cameras [photography]
Camcorders Calipers
Calibrating rings Calculating machines
Cables, electric Cabinets for loudspeakers
Buzzers Bullet-proof waistcoats / Bullet-proof vests
Bullet-proof clothing Breathing apparatus, except for artificial respiration
Breathing apparatus for underwater swimming Branch boxes [electricity]
Boiler control instruments Blueprint apparatus
Binoculars Betatrons
Bells [warning devices] Beacons, luminous
Battery jars / Accumulator jars Battery chargers
Battery boxes / Accumulator boxes Batteries, electric, for vehicles / Accumulators, electric, for vehicles
Batteries, electric Batteries for lighting
Barometers Bar code readers
Balancing apparatus Balances [steelyards] / Lever scales [steelyards] / Steelyards [lever scales]
Bags adapted for laptops Baby monitors
Azimuth instruments Automatic indicators of low pressure in vehicle tyres
Automated teller machines [ATM] Audiovisual teaching apparatus
Audio- and video-receivers Asbestos screens for firemen
Asbestos gloves for protection against accidents Asbestos clothing for protection against fire
Armatures [electricity] Appliances for measuring the thickness of leather
Apparatus to check franking / Apparatus to check stamping mail Apparatus for measuring the thickness of skins
Apparatus for fermentation [laboratory apparatus] Apparatus for changing record player needles
Apparatus and instruments for physics Apparatus and instruments for astronomy
Apparatus and installations for the production of X-rays, not for medical purposes Apertometers [optics]
Anti-theft warning apparatus Anti-interference devices [electricity]
Anti-glare glasses Anti-dazzle shades / Anti-glare visors
Anticathodes Answering machines
Anodes Anode batteries / High-tension batteries
Animated cartoons Anemometers
Amplifying tubes / Amplifying valves Amplifiers
Ammeter Altimeters
Alidades Alcoholmeters
Alarms Alarm bells, electric
Air analysis apparatus Aerometers
Aerials / Antennas Adding machines
Actinometers Acoustic couplers
Acoustic conduits Acoustic [sound] alarms / Sound alarms
Acidimeters for batteries Acid hydrometers
Accumulators, electric Accelerometers
Abacuses 3D spectacles

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Why Trust Corpbiz for Class 9 for Trademark Registration?

Corpbiz is a trusted and known business consulting and compliance management company with more than a decade of expertise in providing IPR-related solutions to business ventures. Given below are the reasons why Corpbiz is the best choice for class 9 for trademark registration -

  • Network of 200+ Professionals Specialized in Registering under Class 9 Trademark India
  • Reviewed Over 2 Million Registered Trademarks for Risk Assessment
  • 99% Success Rate in Preventing Legal Disputes under Class 9 in Trademark India
  • No Hidden Charges, 100% Transparent Process
  • 95% of Client Queries are Resolved within Minutes
  • Trusted by 500+ Top Leading Industry Giants for Registering under Class 9 for Trademark

Frequently Asked Questions on Trademark Class 9

Trademark Class 9 covers a variety of products, including scientific and laboratory equipment, navigation and surveying instruments, photographic and cinematographic devices, optical instruments, weighing and measuring apparatus, signalling and life-saving equipment, teaching apparatus, electrical and electronic devices, software, data storage media, and fire-extinguishing apparatus.

Yes, all computer programs and software, regardless of the medium of recording or means of dissemination, are included in Trademark Class 9. This covers software recorded on magnetic media and those downloaded from remote networks.

Certain services are not covered under Class 35 Trademark India, even if they relate to business operations. For instance:

Yes, Trademark Class 9 includes electronic gaming devices such as downloadable computer game software, cartridges, and virtual reality headsets.

No, household electrical appliances like kitchen grinders, mixers, electric heaters, and electric toothbrushes are not included in Trademark Class 9. These items are classified under different classes specific to their functions.

Class 9 in Trademark covers various scientific and measuring instruments, including laboratory apparatus, electric measuring devices, and navigational instruments.

Yes, safety and life-saving equipment, such as fire-extinguishing apparatus, are included in Class 9 for Trademark.

Accurate classification under Trademark Class 9 ensures proper trademark protection for products related to electronics, software, and scientific instruments. Misclassification can lead to legal challenges and inadequate protection of intellectual property rights.

About the Author


SH
Shalvi Suchi

Legal Researcher

Written by Shalvi Suchi . Last updated on Jun 4 2026, 12:59 AM

Shalvi Suchi has 4+ years of focused experience in legal research, regulatory analysis, and compliance advisory. Her expertise lies in interpreting complex financial laws and drafting well-structured, research-backed legal content. Her analytical writeups for Corpbiz are valued for their clarity, precision, and practical insights.

 

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