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Patents - Coloplast A/S v Salts Healthcare Limited.

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Author BruceBlaus   Licence CC BY 3.0   Source Wikipedia Colostomy Jane Lambert Patents Court (Nicholas Caddick QC)  Coloplast A/S v Salts Healthcare Limited [2021] EWHC 3 (Pat) (18 Jan 2021) This was an action for patent infringement and a counterclaim for revocation.  The patent in suit was  EP (UK) 2 854 723  for a comfort layer for a collecting bag and the claimant, Coloplast A/S, was the patentee. Coloplast complained that Salts Healthcare Limited ( "Salts" ) had infringed the patent by marketing a product that fell within several of the claims of the patent. Salts contended that the patent was invalid for want of novelty and inventive step, insufficiency, absence of technical contribution and added matter. The action and counterclaim came on before Mr Nicholas Caddick QC  sitting as a judge of the High Court. He tried the action and counterclaim between 28 and 30 Sept and on 1, 6 and 7 Oct 2020.  In  Coloplast A/S v Salts Healthcare Li...

Patents: Illumina Cambridge v MGI Tech

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By John Schmidt - en:Image:Sequencing.jpg, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=1584721   Jane Lambert Patents Court (Mr Justice Birss)  Illumina Cambridge Ltd v Latvia MGI Tech SIA and others [2021] EWHC 57 (Pat) (20 Jan 2021) This was an action for patent infringement and a counterclaim for revocation.  The defendants, referred to collectively as "MGI" , wish to sell  DNA sequencing systems in the UK.  The claimant,  Illumina Cambridge Ltd ("Illumina")  contended that 4 of those systems infringed its patents. MGI denied infringement and alleged that the patents were invalid for obviousness, insufficiency and added matter, The action and counterclaim came on for trial before Mr Justice Birss on  9  to  13 , 16 to  20 , 25 , 26  Nov and 9  Dec 2020.  Judgment was delivered on 20 Jan 2021 (see Illumina Cambridge Ltd v Latvia MGI Tech SIA and others [2021] EWHC 57 (Pat) (20 Jan 2021). T...

Patents - Optis Cellular Technology LLC and others v Apple Retail UK Ltd and others

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Author  Subhrajyoti Saha,   Licence CC BY-SA 4.0   Source Wikipedia   Jane Lambert Patents Court (Mr Justice Birss)  Optis Cellular Technology LLC and others v Apple Retail UK Ltd and others [2020] EWHC 2746 (Pat) (16 Oct 2020) This is the first of a series of trials between Optis Cellular Technology LLC and its subsidiaries ("Optis") and Apple Inc and its subsidiaries on whether certain patents held by Optis are valid and essential for compliance with standard 3GPP TS 45.008 concerning GSM. It was common ground that Apple's products comply with the standard.  Consequently, if any of the patents is valid and essential it would follow that that patent would have been infringed. The patent in suit was  EP (UK) 1 230 818 for a Method for improving handovers between mobile communication systems . The action came on for trial before Mr Justice Birss between 5th and 13th Oct 2020. His lordship handed down judgment on 16 Oct 2020 (see Optis Cellula...