{"id":10944,"date":"2026-08-26T16:24:40","date_gmt":"2026-08-26T16:24:40","guid":{"rendered":"https:\/\/www.dhenne-avocats.fr\/contentieux-des-brevets\/mesures-provisoires-refere\/"},"modified":"2026-08-26T16:26:55","modified_gmt":"2026-08-26T16:26:55","slug":"mesures-provisoires-refere","status":"publish","type":"page","link":"https:\/\/www.dhenne-avocats.fr\/en\/contentieux-des-brevets\/mesures-provisoires-refere\/","title":{"rendered":"Provisional measures: obtaining or resisting an injunction"},"content":{"rendered":"<p><strong>L&rsquo;arme la plus rapide du contentieux.<\/strong> L&rsquo;article L. 615-3 CPI permet \u00e0 toute personne ayant qualit\u00e9 pour agir d&rsquo;obtenir, en r\u00e9f\u00e9r\u00e9 ou sur requ\u00eate, toute mesure destin\u00e9e \u00e0 pr\u00e9venir ou faire cesser une atteinte imminente ou av\u00e9r\u00e9e : interdiction provisoire sous astreinte, saisie des produits, constitution de garanties. Le juge statue sur la vraisemblance de l&rsquo;atteinte \u2014 ce qui met la validit\u00e9 du brevet et la d\u00e9monstration de la contrefa\u00e7on au centre du d\u00e9bat, dans un calendrier serr\u00e9. Lorsque les mesures sont ordonn\u00e9es avant tout proc\u00e8s au fond, le demandeur doit engager l&rsquo;action au fond dans le d\u00e9lai r\u00e9glementaire, \u00e0 peine de caducit\u00e9 (art. R. 615-1 CPI).<\/p>\n<h2>Devant la JUB<\/h2>\n<p>Les mesures provisoires de l&rsquo;article 62 AJUB (injonction, saisie, saisie conservatoire des biens) ob\u00e9issent \u00e0 une grille propre : appr\u00e9ciation de la validit\u00e9, urgence, proportionnalit\u00e9 et mise en balance des int\u00e9r\u00eats, avec une dimension paneurop\u00e9enne qui d\u00e9multiplie l&rsquo;enjeu \u2014 une injonction peut couvrir l&rsquo;essentiel du march\u00e9 europ\u00e9en. La pr\u00e9paration d&rsquo;un dossier de mesures provisoires <a href=\"\/en\/fields-of-expertise\/jub\/\">UPC<\/a>, en demande comme en d\u00e9fense (protective letter comprise), est un exercice sp\u00e9cifique que nous ma\u00eetrisons.<\/p>\n<h2>Des deux c\u00f4t\u00e9s de la barre<\/h2>\n<p>Obtenir une interdiction, c&rsquo;est savoir ce qui la fait \u00e9chouer ; y r\u00e9sister, c&rsquo;est savoir ce qui la fait prosp\u00e9rer. Nous plaidons ces proc\u00e9dures dans les deux sens et int\u00e9grons toujours leur volet industriel : stocks, engagements de livraison, communication de crise, garanties \u00e0 provisionner.<\/p>\n<p><strong>Une interdiction \u00e0 obtenir \u2014 ou \u00e0 repousser \u2014 en urgence ? <a href=\"\/en\/french-patent-litigator-contact-us\/\">Contactez-nous<\/a> \u2014 <a href=\"tel:+33171606146\">+33 1 71 60 61 46<\/a>.<\/strong><\/p>\n<p>See also: <a href=\"\/en\/contentieux-des-brevets\/\">Patent litigation<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>L&rsquo;arme la plus rapide du contentieux. L&rsquo;article L. 615-3 CPI permet \u00e0 toute personne ayant qualit\u00e9 pour agir d&rsquo;obtenir, en r\u00e9f\u00e9r\u00e9 ou sur requ\u00eate, toute mesure destin\u00e9e \u00e0 pr\u00e9venir ou faire cesser une atteinte imminente ou av\u00e9r\u00e9e : interdiction provisoire sous astreinte, saisie des produits, constitution de garanties. Le juge statue sur la vraisemblance de [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":10937,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-10944","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mesures provisoires &amp; r\u00e9f\u00e9r\u00e9 brevet \u2014 Avocats | Dhenne Avocats<\/title>\n<meta name=\"description\" content=\"Interdiction provisoire, saisie, garanties : le r\u00e9f\u00e9r\u00e9 de l&#039;article L. 615-3 CPI et les mesures provisoires devant la JUB (art. 62 AJUB), des deux c\u00f4t\u00e9s.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dhenne-avocats.fr\/en\/contentieux-des-brevets\/mesures-provisoires-refere\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mesures provisoires &amp; 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