Executive Summary
AZURITY PHARMACEUTICALS successfully convinced the PTAB to institute IPR proceedings against Helsinn Healthcare S.A.'s patent covering anti-emetic agents for oncology treatment. The Board found a reasonable likelihood that numerous claims would be unpatentable under 35 U.S.C. § 103 based on prior art references.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in AZURITY PHARMACEUTICALS, INC. vs Helsinn Healthcare S.A. is valuable context for structuring arguments or assessing risk in similar proceedings.
Related Cases
Hulu, LLC et al.vsPiranha Media Distribution, LLC
Hulu has filed a Petition challenging Piranha Media Distribution's patent covering adaptive ad insertion in video streaming. The core argument is that the claims are obvious when combining prior art references Wu and Doherty. This challenges the validity of the technology used in digital media delivery.
LG Energy Solution, Ltd.vsMolecular Rebar Design, LLC
LG Energy Solution initiated an IPR challenge against Molecular Rebar Design, LLC regarding patents covering battery/electrolyte materials utilizing nanotubes. The core dispute centers on whether the challenged claims are obvious over various combinations of prior art references like Bosnyak-392 and Son. Petitioner argues that a Person of Ordinary Skill in the Art (POSITA) would have been motivated to make these claimed innovations.
Cambridge Mobile Telematics, Inc.vsSfara, Inc.
Cambridge Mobile Telematics challenged 18 of Sfara, Inc.'s crash detection claims in an IPR petition, arguing they are rendered obvious by prior art references Green and Wright. The petitioner asserts that combining existing sensor technologies with methods for logging driving information allows a Person Having Ordinary Skill in the Art (POSITA) to achieve the claimed features.
Infineon Technologies Americas Corp. et al.vsMOSAID Technologies Inc.
The PTAB granted institution for IPR2025-01171, allowing Infineon to challenge MOSAID's patent 7051306.
IKEA Supply AG et al.vsEverlight Electronics Co., Ltd.
IKEA Supply AG has initiated an IPR challenge against Everlight Electronics Co., Ltd.'s LED packaging patents, arguing that the core 'U-shaped' electrode structure is anticipated and obvious in existing prior art.
Dealing with a patent challenge?
Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.
Disclaimer: This page contains an automated summary based on publicly available judicial records. The content is generated for informational purposes only and does not constitute legal advice. Always verify details against the original source judgment before relying on this information for any legal purpose. If you believe any information is inaccurate, please contact us.