{"id":29409,"date":"2021-04-27T14:04:11","date_gmt":"2021-04-27T08:34:11","guid":{"rendered":"https:\/\/corpbiz.io\/learning\/?p=29409"},"modified":"2021-07-16T15:59:39","modified_gmt":"2021-07-16T10:29:39","slug":"patent-infringement-letter","status":"publish","type":"post","link":"https:\/\/corpbiz.io\/learning\/patent-infringement-letter\/","title":{"rendered":"Patent Infringement Letter: All You Need To Know"},"content":{"rendered":"\n<p class=\"has-drop-cap\">A\npatent infringement letter, aka a cease and desist letter, is sent to a person\nwho is allegedly found guilty of infringing the intellectual property (IP) in\nquestion. Most patent owners prefer suing the alleged infringer instead of\nsending a pre-litigation letter. Inherently, the patent infringement letter may\ngive an unfair advantage to the alleged infringer to sue the patentee in their\ndesired jurisdiction.<\/p>\n\n\n\n<p>But, sending a patent infringement letter has the advantage of setting up a date for losses to begin. This is not imperative if the concerned product is affixed with a <a href=\"https:\/\/corpbiz.io\/patent-registration\"><strong>patent<\/strong><\/a> number &amp; date. Another option is filing suit in the first place rather than intimating the alleged infringer through a notification.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Page Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/corpbiz.io\/learning\/patent-infringement-letter\/#What_is_a_Patent_Infringement_Letter\" >What is a Patent\nInfringement Letter?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/corpbiz.io\/learning\/patent-infringement-letter\/#Sending_Demand_Letter_to_Infringer_under_Bad_Faith\" >Sending Demand\nLetter to Infringer under Bad Faith<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/corpbiz.io\/learning\/patent-infringement-letter\/#Receiving_a_Patent_Infringement_Letter\" >Receiving a Patent\nInfringement Letter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/corpbiz.io\/learning\/patent-infringement-letter\/#Reasons_to_Send_a_Patent_Infringement_Letter\" >Reasons to Send a\nPatent Infringement Letter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/corpbiz.io\/learning\/patent-infringement-letter\/#What_Information_Should_a_Patent_Infringement_Letter_Hold_in_General\" >What Information\nShould a Patent Infringement Letter Hold in General?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/corpbiz.io\/learning\/patent-infringement-letter\/#Handling_Different_Patent_Infringement_Letters_from_Recipients_Perspective\" >Handling Different\nPatent Infringement Letters from Recipient&#8217;s Perspective<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/corpbiz.io\/learning\/patent-infringement-letter\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_Patent_Infringement_Letter\"><\/span>What is a Patent\nInfringement Letter?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Any\nconcern shared by the patentee to an alleged infringer in written prior to\nfiling a lawsuit can be deemed as a demand letter. However, a patent\nInfringement letter can be communicated for various legit reasons. Some\nexamples include:-<\/p>\n\n\n\n<ul><li>An inquiry letter with a non-litigating intention to check whether a product covers the patent in question<\/li><li>An offer regarding licensing to initiate negotiations- this may lead to litigation if licensing conditions are not fulfilled.<\/li><li>A cease and desist letter asking for a royalty payment or discontinuation of using the patent<\/li><li>All these demand letters are imperative tools for patentee who seeks to safeguard their intellectual property. They lay a foundation for agreement rather than creating the chances of a lawsuit.<\/li><\/ul>\n\n\n\n<p class=\"text-left\"><b>Read our article<\/b>:<mark style=\"background: #fffd03 !important;\"><a href=\"https:\/\/corpbiz.io\/learning\/patent-term-extension-in-india\/\">Patent Term Extension in India: Affect &amp; Criticism<\/a><\/mark><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sending_Demand_Letter_to_Infringer_under_Bad_Faith\"><\/span>Sending Demand\nLetter to Infringer under Bad Faith<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Sending\nmultiple patent letters to the concerned individual without any objective of\nfiling a lawsuit is deemed detrimental. This is because neither do all letters&#8217;\nrecipients are familiar with patent law, nor do they have access to resources\nto challenge the petition in the court. <\/p>\n\n\n\n<p>Consequently,\nthey may agree to a settlement or pay a licensing fee even when the proposed\nallegation is far from reality. This practice, in a legal purview, known as\nsending a letter in bad faith, is highly vulnerable to potential legal actions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Receiving_a_Patent_Infringement_Letter\"><\/span>Receiving a Patent\nInfringement Letter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>If\nyou receive a patent infringement letter from a party accusing you of patent\nviolation, consult a patent attorney. Avoid overlooking such letters, as doing\nso can lead you to the zone of heavier penalties.<\/p>\n\n\n\n<p><strong><em>A response to such a letter should be crafted aptly, with consideration of the following factors:-<\/em><\/strong><\/p>\n\n\n\n<ul><li>Whether the patentee\nhas sued other entities previously for infringement?<\/li><li>Whether you have a\nbusiness tie-up with a patent owner of any sort who sent the letter?<\/li><li>How successful,\nprofitable, &amp; popular the patent in pursuit is anticipated to be?<\/li><li>How stringent the\ninfringement allegations are?<\/li><li>What sort of demands\ncovered in the letter?<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reasons_to_Send_a_Patent_Infringement_Letter\"><\/span>Reasons to Send a\nPatent Infringement Letter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Most\nof the courts perceive the practice of sending a patent infringement letter as\na favorable one before filing a lawsuit. Although suing first allows you to\npick apt jurisdiction, the jury may favor the infringer if you opt for a legal\nproceeding without attempting to negotiate. Below are some typical scenarios\nfor when a person can send a patent infringement letter to an alleged infringer\nto protect the IPR rights.<\/p>\n\n\n\n<ul><li>Unauthorized\nreplication of patented work for the sake of profit&nbsp;<\/li><li>Alleged piece of work\nusing technology that is violating patentee&#8217;s rights conferred by the Patent\nAct.<\/li><li>Invention offering\nsomething that is already provided by the prior invention by counterfeiting\npatented technology.&nbsp;<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Information_Should_a_Patent_Infringement_Letter_Hold_in_General\"><\/span>What Information\nShould a Patent Infringement Letter Hold in General?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Although\nanyone can use a Patent infringement letter for various situations, such\nletters are generally used by individuals who seek to protect their work to\nconduct or make a living.&nbsp;In general, a Patent infringement letter should\ninclude:-<\/p>\n\n\n\n<ul><li>The receiver and sender&#8217;s name\nalong with the contact details of the same.&nbsp;<\/li><li>The date the letter was originally\ndrafted.&nbsp;<\/li><li>A clear and detailed description\nof the infringing activity.&nbsp;<\/li><li>Timeline for allowing infringer to\nmend the loss before the sender leverages legal action.<\/li><\/ul>\n\n\n\n<p>This\nletter aims to prevent the alleged infringer from infringing the patented work;\nthus, it is advisable to avoid including any details that are irrelevant or not\nassociated with the subject matter.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Handling_Different_Patent_Infringement_Letters_from_Recipients_Perspective\"><\/span>Handling Different\nPatent Infringement Letters from Recipient&#8217;s Perspective<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>From intimating clients regarding the lawsuit to laying the ground for agreement, the patent infringement letter serves a different purpose. In general, such letters cater to three fundamental concerns given below, based on the intent of the letters, the recipient must act accordingly:-<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/corpbiz.io\/learning\/wp-content\/uploads\/2021\/04\/Handling-Different-Patent-Infringement-Letters-from-Recipients-Perspective.png\" alt=\"Handling Different Patent Infringement Letters\" class=\"wp-image-29433\" width=\"553\" height=\"366\" srcset=\"https:\/\/corpbiz.io\/learning\/wp-content\/uploads\/2021\/04\/Handling-Different-Patent-Infringement-Letters-from-Recipients-Perspective.png 1000w, https:\/\/corpbiz.io\/learning\/wp-content\/uploads\/2021\/04\/Handling-Different-Patent-Infringement-Letters-from-Recipients-Perspective-300x199.png 300w, https:\/\/corpbiz.io\/learning\/wp-content\/uploads\/2021\/04\/Handling-Different-Patent-Infringement-Letters-from-Recipients-Perspective-768x509.png 768w\" sizes=\"(max-width: 553px) 100vw, 553px\" \/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">License\nNegotiation<\/h3>\n\n\n\n<p>The letter may be an invitation to negotiate a license. For instance, if the patents come under a stand essential patent, they will need to follow a negotiation protocol under the appropriate antitrust laws. Also, the patentee might literally wish to avert litigation because of cultural revulsion, cost, and <em><strong>business<\/strong><\/em><sup><a href=\"https:\/\/en.wikipedia.org\/wiki\/Business\"><em><strong>[1]<\/strong><\/em><\/a><\/sup> reasons. Comprehending the reasons why the patentee wishes to negotiate will help in any subsequent negotiation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pro\nForma Negotiation<\/h3>\n\n\n\n<p>These\nletters are generally crafted in a friendly tone, but they can be equally\ndeceptive as they may contain demands that are decorative and impractical. For\nexample, the patentee may levy a tight deadline or ask for some actions that\nare detrimental to the Recipient. In totality, these letters favor the patentee\nbecause they can trick the Recipient into meeting the unreasonable demand and\neven swindling them to face unexpected legal proceedings.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Lawsuit\nNotice<\/h3>\n\n\n\n<p>Patent\ninfringement letters may act as a notice of lawsuit for the accused. These\nletters are declarative and perhaps come with a compliant attached. These\nletters imply that the patentee is concerned about your stand regarding pre-emptive\npetition filing and wishes to have a case of their own in case the Recipient is\ntempted to leverage such action. The patentee might still want to negotiate\naptly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Genuinely, sending a patent infringement letter is an optimal way to avert costly litigation. The tone of the demand letter should not be abusive as it could incur stringent consequences for the sender. It&#8217;s better to draft such a letter under the guidance of the patent advocate so that your demands appear legitimate in front of the infringers. From a recipient&#8217;s point of view, such letters should be responded aptly after in-depth scrutiny.&nbsp; <\/p>\n\n\n\n<p class=\"text-left\"><b>Read our article<\/b>:<mark style=\"background: #fffd03 !important;\"><a href=\"https:\/\/corpbiz.io\/learning\/culture-for-working-of-patent-in-india\/\">What is the Culture for Working of Patent in India? <\/a><\/mark><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A patent infringement letter, aka a cease and desist letter, is sent to a person who is allegedly found guilty of infringing the intellectual property (IP) in question. Most patent owners prefer suing the alleged infringer instead of sending a pre-litigation letter. Inherently, the patent infringement letter may give an unfair advantage to the alleged [&hellip;]<\/p>\n","protected":false},"author":22,"featured_media":29432,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[282],"tags":[1694],"acf":{"service_id":"20"},"authorName":"Pankaj Tyagi","authorImageUrl":"https:\/\/corpbiz.io\/learning\/wp-content\/uploads\/2022\/01\/MicrosoftTeams-image-42.jpg","authorDescription":"Pankaj has a diverse experience of writing research papers, blog, and articles during his college time. Earlier, he was working as a tax consultant in a financial firm, but his interest in writing drives him to pursue a career in the writing field.","postViews":6062,"readingTime":4,"_links":{"self":[{"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/posts\/29409"}],"collection":[{"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/comments?post=29409"}],"version-history":[{"count":9,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/posts\/29409\/revisions"}],"predecessor-version":[{"id":29434,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/posts\/29409\/revisions\/29434"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/media\/29432"}],"wp:attachment":[{"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/media?parent=29409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/categories?post=29409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/corpbiz.io\/learning\/wp-json\/wp\/v2\/tags?post=29409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}