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Expert Analysis

• How The PTAB Landscape Shifted In 2023

  

  Attorneys at Finnegan consider the impact of noteworthy Patent Trial and Appeal Board developments in 2023, including rulemaking, litigation, precedential decisions and director reviews that affected PTAB practice, and offer a reference for examining future proceedings and strategies.

• How 'Copyleft' Licenses May Affect Generative AI Output

  

  Open-source software and the copyleft licenses that support it, whereby derivative works must be made available for others to use and modify, have been a boon to the development of artificial intelligence, but could lead to issues for coders who use AI to help write code and may find their resulting work exposed, says William Dearn at HLK.

• UPC Decision Highlights Key Security Costs Questions

  

  While the Unified Patent Court recently ordered NanoString to pay €300,000 as security for Harvard's legal costs in a revocation action dispute, the decision highlights that the outcome of a security for costs application will be highly fact-dependent and that respondents should prepare to set out their financial position in detail, says Tom Brazier at EIP.

• IP Ruling Could Pave Way For AI Patents In UK

  

  If implemented by the U.K. Intellectual Property Office, the High Court's recent ruling in Emotional Perception AI v. Comptroller-General of Patents, holding that artificial neural networks can be patented, could be a first step to welcoming AI patents in the U.K., say Arnie Francis and Alexandra Brodie at Gowling.

• Why It's Urgent For Pharma Cos. To Halt Counterfeit Meds

  

  With over 10.5 million counterfeit medicines seized in the EU in 2023, it is vital both ethically and commercially that pharmaceutical companies take steps to protect against such infringements, including by invoking intellectual property rights protection, says Lars Karnøe at Potter Clarkson.

• Examining US And Europe Patent Disclosure For AI Inventions

  

  As applicants before the U.S. Patent and Trademark Office and the European Patent Office increasingly seek patent protection for inventions relating to artificial intelligence, the applications may require more implementation details than traditional computer-implemented inventions, including disclosure of data and methods used to train the AI systems, say attorneys at Finnegan.

• Incontinence Drug Ruling Offers Key Patent Drafting Lessons

  

  In a long-awaited decision in Astellas v. Teva and Sandoz, an English court found that the patent for a drug used to treat overactive bladder syndrome had not been infringed, highlighting the interaction between patent drafting and litigation strategy, and why claim infringement is as important a consideration as validity, says George McCubbin at Herbert Smith.

• EPO Decision Significantly Relaxes Patent Priority Approach

  

  In a welcome development for patent applicants, a recent European Patent Office decision redefines the way that entitlement to priority is assessed, significantly relaxing the previous approach and making challenges to the right to priority in post-grant opposition proceedings far more difficult, say lawyers at Finnegan.

• Why US Should Help European Efforts To Fix SEP Licensing

  

  The European Commission's proposed reform of standard-essential patent licensing aims to fix a fundamental problem stemming from the asymmetry and obscurity of information about SEPs, and U.S. agencies exploring regulation of foreign regimes should support and improve these efforts, say David McAdams at Duke University and David Katz at WilmerHale.

• Shifting From Technical To Clear Insurance Contract Wordings

  

  Recent developments on insurance policies, including the Financial Conduct Authority's new consumer duty, represent a major shift for insurers and highlight the importance of drafting policies that actively improve understanding, rather than shift the onus onto the end user, say Tamsin Hyland and Jonathan Charwat at RPC.

• What's In The Plan To Boost Germany's Commercial Litigation

  

  Lawyers at Cleary discuss Germany's recent draft bill, which establishes commercial courts and introduces English as a court language in civil proceedings, and analyze whether it accomplishes the country's goal of becoming a more attractive venue for commercial litigation.

• Bitcoin Case Highlights Advanced Age Of UK's IP Law

  

  An appellate court's recent decision in a case involving the copyright of bitcoin's file format emphasizes the role of copyright protection in software, and also the challenges of applying decades-old laws to new technologies, say Marianna Foerg and Ben Bell at Potter Clarkson.

• Future Paths For AI Inventorship After Justices' Thaler Denial

  

  Anup Iyer at Moore & Van Allen examines the current and future state of AI inventorship in the wake of the U.S. Supreme Court's decision not to hear Thaler v. Vidal, including collaboration, international challenges, and the need for closer examination in research and development-intensive sectors.

• EU Ruling Highlights Strategic Benefits Of Patent Appeals

  

  The European Patent Office board of appeal recently reversed the examining board's ruling in an application by LG Electronics, highlighting how applicants struggling to escape conflicting objection traps at the examination level can improve their chances of a positive outcome with an appeal, says Andrew Rudhall at Haseltine Lake.

• Series

  In A 'Barbie' World: Boosting IP Value With Publicity Machines

  

  Mattel's history of intellectual property monitoring, including its recent challenge against Burberry over the "BRBY" trademark ahead of the "Barbie" film, shows how IP enforcement strategies can be used as publicity to increase brand value and inform potential collaborations, says Carly Duckett at Shepherd and Wedderburn.