Case Reports
Every UPC, EPO and national court decision our fee earners have written up — now filterable by the same 40+ tags they already use to classify each report, plus the court and industry sector behind it.
Software developer found to have copied former employer's code despite using different programming language and deleting the original source code
BackgroundThe claimants are two companies ("PQ") that produced quality assurance software, in particular statistical process control ("SPC") software and gauge management software.
Court of Appeal ends anticipation for InterDigital’s 3G Standard Essential Patent by revisiting claim construction
This Update deals with an interesting determination of the Court of Appeal before Lord Justices Lewison, Asplin, and Arnold where they overturned a finding of anticipation (lack of novelty) made by...
Tulip - a cautionary tale. Do software developers owe a fiduciary duty to users of the code they write? (Tulip Trading v Van Der Laan and Others)
SummaryOn 3 February 2023, the Court of Appeal in England ruled that the dispute between the Claimant, Tulip Trading Limited ("Tulip Trading") and the Defendants, who are sixteen bitcoin developers...
Oxford University Innovation Limited v Oxford Nanoimaging Limited – a tale of pies and slices
SummaryIn a very long and detailed judgment, Daniel Alexander KC, sitting as a High Court judge, examined a number of issues relating to successful inventions arising out of research work carried out...
Court of Appeal rules that there is no territorial restriction on damages for infringement of a UK patent
Anan Kasei Co. Limited & Anor v Neo Chemicals & Oxides (Europe) Limited [2023] EWCA Civ 11The Court of Appeal has recently delivered judgment dismissing the Claimants' appeal in the long-running Anan...
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