US chemical company Quaker Chemical is seeking special leave from the High Court to appeal a Full Court judgment that found its patents for quickly detecting high pressure fluid injection injuries on site were not novel because the company had disclosed them in public prior to applying for registration with IP Australia.
The Australian arm of Fuchs Lubricants has succeeded in invalidating two patents owned by Quakers Chemicals, with the Full Federal Court finding the inventions were not novel because Quakers had tested them in public prior to applying for registration with IP Australia.
Sydney fashion designer Katie Perry has petitioned the court to order singer Katy Perry to hand over unredacted documents in their trade mark fight over the right to use the name for clothing and accessories in Australia, after counsel for the designer criticised the singer for withholding the emails addresses of those who were “not similarly notorious or similarly famous.”
A fight is brewing over allegedly deficient discovery provided by pop star Katy Perry in her trade mark dispute with Sydney fashion designer Katie Perry, with a judge hearing that text messages from the singer’s phone that may be relevant to the case have not been handed over.
The Federal Court has delayed a 15-day hearing in a pneumococcal vaccine patent dispute between Merck Sharp & Dohme and Pfizer after the sudden death of a family member of one of Pfizer’s expert witnesses.
Lawyerly’s Litigation Firms of 2020 delivered significant victories for clients last year in bet-the-company matters, thriving in a tumultuous year that saw courts and litigants adapt to virtual trials and other new norms that are sure to outlast the COVID-19 pandemic.
Drug giant Merck Sharp & Dohme has brought a cross appeal in its long-running intellectual property dispute with Pfizer’s Wyeth over the top selling Prevnar 13 pneumococcal vaccine.
Pfizer unit Wyeth is seeking to overturn part of a judge’s decision in its high-stakes patent dispute with Merck Sharp & Dohme that found claims in two of its patents relating to the blockbuster Prevnar 13 pneumococcal vaccine were invalid.
A judge has enjoined Merck Sharpe and Dohme from launching its 15-valent pneumococcal conjugate vaccine after finding it would infringe claims of a Wyeth patent for its Prevnar 13 vaccine, despite MSD’s argument that barring it from launching the vaccine would be contrary to the public interest.
Pharmaceutical rivals Merck Sharp & Dohme and Pfizer have both suffered a blow in their efforts to patent a better pneumococcal vaccine, with a judge upholding both infringement and invalidity claims in the long-running case over the blockbuster Prevnar 13 vaccine.