Executive Summary
CommScope and others challenged Belden Canada ULC's patent on modular fiber optic cassette systems, arguing the claims are anticipated or obvious over prior art references like Fukui, Sedor, and Sauter. The petitioner focuses heavily on how these existing designs meet specific structural limitations of the patented technology.
Related Cases
Monolithic Power Systems, Inc.vsGreenthread, LLC
Monolithic Power Systems challenged Greenthread's patent on obviousness (35 U.S.C. § 103) in a semiconductor device context. The Petitioner successfully argued that the claimed graded dopant profiles were rendered obvious by combinations of prior art references, leading to institution.
lululemon usa inc. et al.vsNike, Inc.
The PTAB issued a Final Written Decision finding all 21 challenged claims unpatentable. The Board determined that the prior art (Nishida and Zuckerman) anticipated or rendered obvious the claimed textile manufacturing methods, specifically regarding simultaneous knitting and planar configuration.
Samsung Electronics Co. Ltd. et al.vsMaxell, Ltd.
The PTAB found all challenged claims unpatentable as obvious (103), primarily based on the combination of Rogers and Rosenberg. The Board rejected the Patent Owner's attempt to narrow claim language regarding 'registering modes,' holding that they are input modes within a single operating mode.
Giesecke+Devrient GmbH et al.vsLumenco, LLC
The PTAB found several claims unpatentable over various combinations of prior art, specifically targeting anti-counterfeiting micro mirror technology. Claims 1, 2, 5, 6, and 12–20 were deemed obvious based on the combination of Fuhse847 and Rich.
Google LLCvsAdvanced Coding Technologies LLC
The USPTO Director denied institution for multiple Inter Partes Review (IPR) proceedings, meaning no trials will proceed in these cases.
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.