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Expert Analysis

• The Path Forward For Blockchain Patents In The UK And EU

  

  The U.K. Intellectual Property Office's recent refusal of an IGT patent application highlights that certain blockchain innovations, including those relating to improved security, are more likely to be patentable than others, which is consistent with the overall European approach and available data, says Andrew Rudhall at Haseltine Lake.

• USPTO's Speed On Some China Patents Bears A Closer Look

  

  While all U.S. Patent and Trademark Office expedited programs are meant to be examined in the same manner, a survey of Patent Prosecution Highway actions indicates some examination processes may favor applications originating in China, says Julie Burke at IP Quality Pro.

• French And UK Patent Litigation Will Likely Influence The UPC

  

  The newly opened Unified Patent Court represents a seismic, yet untested, change to how patent litigation is conducted within Europe, and the practices of French and U.K. courts may play a role in its development, including on issues such as saisies and document production, say lawyers at Gowling.

• AI-Fueled Innovation Poses Patentability Challenges

  

  Robert Plotkin at Blueshift IP explores questions about standards for inventorship, nonobviousness and disclosure as patent practitioners, the U.S. Patent and Trademark Office, and the courts grapple with rapid innovation in AI technology.

• Benefits Of Unified Patent Court Compared To Local Litigation

  

  Recently opened for business, the Unified Patent Court offers a faster, cheaper and more streamlined solution to handle patent disputes compared to EU countries and the U.S., and could become the most important forum for patent litigation in Europe, if not worldwide, say lawyers at McDermott.

• Global Issues In EU's Licensing Plans For Essential Patents

  

  Consultants at Analysis Group explore questions surrounding the recently announced EU licensing framework for standard-essential patents, and how the European Commission's goals may influence discussions of issues like procedure, efficiency and transparency in the U.S. and elsewhere.

• EPO Decision Adds To Sparse Case Law On Core AI Patents

  

  The recent European Patent Office Board of Appeal decision in the Sparsely connected neural network/Mitsubishi case is remarkable for its technicality, and provides rare guidance for companies on the requirements for core artificial intelligence invention patents, says Alexander Korenberg at Kilburn & Strode.

• A Deep Dive Into EU Unified Patent Court Policy

  

  Robert Sterne at Sterne Kessler offers a detailed analysis of the EU's Unified Patent Court and the unitary patent, which go live on June 1, discussing what U.S. practitioners need to know from an enforcement and freedom-to-operate perspective.

• AI And Copyright: Tracking The Ownership Issues

  

  The rise of generative AI has created copyright and ownership challenges in creative industries, but contractual agreements, intellectual property law and AI-specific regulations can be used to address these issues, says Kimiya Shams at Devialet.

• How Ed Sheeran's Serenade May Have Swayed The Jury

  

  While Ed Sheeran's performance of his hit song "Thinking Out Loud" at trial could not protect him from the subconscious copying doctrine, it may have tapped into jurors' intuitions about independent creation, winning him the copyright infringement suit over the song, says Christopher Buccafusco at Duke University School of Law.

• An Overlooked Tool To Fight USPTO 'Restriction'

  

  Over the last several years, we have seen the U.S. Patent and Trademark Office more commonly impose flimsy restrictions on patent applications under the "one invention per application" rule, and practitioners underutilize petition as a means to challenge them, say George Chaclas聽and Emily Ferriter Russo at Day Pitney.

• Opinion

  AI-Generated Works Should Not Have Copyright Protection

  

  The U.S. Copyright Office has correctly determined that works created solely by artificial intelligence do not qualify for protection, as granting exclusive rights to such works would be unwise for a number of reasons, says Thomas McNulty at Lando & Anastasi.

• Examining The New UK Service Guidance For TM Proceedings

  

  A new much-anticipated U.K. Intellectual Property Office practice notice affects situations where there is no valid U.K. address for service of documents in trademark and registered design proceedings, and will mean rights holders are on notice at an earlier stage of proceedings, with limited time in which to respond, says Nina O'Sullivan at Mishcon de Reya.

• A Look At M&S' Registered Design Claim Win Against Aldi

  

  Adding to the long line of cases seeking to restrain Aldi's attempts to mimic market-leading products, Marks & Spencer's recent success in the U.K. High Court based on registered designs demonstrates that supermarket copycat products may no longer be able to sail so close to the wind, says Alex Borthwick at Powell Gilbert.

• UK Teva Ruling Brings Patent Remedy Into Question

  

  Arrow declarations have been considered an extremely effective tool for patent litigators, but following the recent U.K. Court of Appeal decision in Teva v. Novartis it appears that courts are looking to take a more conservative view, say David Holt and Tony Proctor at Potter Clarkson.