Writing Strong Antibody Claims: Avoiding or Addressing USPTO Rejections for Written Description and Enablement
March 31, 2025
Many patent applicants currently face difficulty in obtaining antibody claims because of written description and enablement rejections under 35 U.S.C. §112(a). The USPTO routinely rejects claims as too broad, arguing that such claims cover more antibodies than the specification discloses, or that undue experimentation would be needed to determine whether an antibody reads on the claims. These heightened disclosure requirements increase laboratory costs to generate sufficient data for a §112(a)-proof specification.
New Bifurcated PTAB Pretrial Procedure: Procedural Deep Dive and Possible Implications
March 31, 2025
In the latest action part of a recent whirlwind of PTAB policy and procedural change around the use of so-called “discretionary denial” to refuse to a challenge to the validity of a granted patent, the Acting Director of the USPTO has issued a memorandum creating a new “bifurcated” pretrial procedure to be used for deciding whether or not to proceed with a trial in response to a petition for inter partes review or post grant review of a granted patent.
From DeepSeek to Distillation: Protecting IP In the AI World
March 01, 2025
Protection against unauthorized model distillation is an emerging issue within the longstanding theme of safeguarding IP. Existing countermeasures have primarily focused on technical solutions. This article will examine the legal protections available under the current legal framework and explore why patents may serve as a crucial safeguard against unauthorized distillation.
TTAB Allows for Non-User to Oppose Trademark for Reputational Injury
March 01, 2025
In a recent case, although finding no standing in the case in front of it, a federal court noted that it was, however, possible that a nonuser could demonstrate entitlement to cancel or oppose by establishing either lost sales in the United States or reputational injury in the United States under the Lanham Act.