Category: United States Patent & Trademark Office
-
Via annual Bridge Summit to focus on AI licensing
Via Licensing Alliance’s fourth-ever annual Bridge Summit, due to take place next week, will feature AI infrastructure and data center licensing discussions throughout its conference, as well as licensor meetings dedicated to its newly launched DRAM pool.
-
iPhone Duo: two long-running Apple patent families and a Liechtenstein priority filing
Apple’s iPhone Duo arrives with a long paper trail: a 2011 patent naming CEO John Ternus as inventor, a 2015 family whose foldable claims issued five months before launch, and an iPhone Duo trademark filed first in Liechtenstein in March.
-
Patent owner asks USPTO Director to terminate Google-triggered reexam, points to pattern of 21 do-overs after failed IPRs
A patent owner has asked the USPTO Director to end a Google-triggered reexam, citing a pattern in which Google filed at least 21 ex parte reexams after losing IPR challenges.
-
Maxell acquires TCL patents following settlement of district court litigation and ITC complaint; initiates new Hisense suit
The Japanese company is also locked in an ongoing dispute with Samsung.
-
Former USPTO deputy director Coke Stewart on C4IP President appointment
“There is a concern that the pendulum is swinging back and forth from one director to another, or one administration to another. While there isn’t an agreement on what the reforms should be, there is consensus that the changes need to be permanent, and I can better do that from the outside,” Ms. Stewart told…
-
Canadian Solar, Maxeon settle U.S. patent dispute
The Eastern District of Texas has dismissed Maxeon’s suit against Canadian Solar with prejudice, while the Federal Circuit has vacated the relevant portion of a PTAB decision relating to Maxeon’s remaining claim, resolving the case in Canadian Solar’s favor.
-
Federal Circuit affirms invalidation of Nielsen’s audience-measurement patent, backs PTAB’s “reasonably pertinent” prior art finding
The Federal Circuit affirmed a PTAB ruling invalidating Nielsen’s audience-measurement patent, holding that a facial-expression research paper qualified as “reasonably pertinent” prior art despite coming from a different research field.
-
Dental AI patent still has teeth after Federal Circuit vacates decision that saw PTAB side with Invisalign maker
The appeals court found that the PTAB erred in recognizing as prior art an application claiming a priority date from a provisional filing.
-
U.S. district court patent infringement cases peaked in 2025: 10-year high followed by pullback in 2026, LexisNexis report reveals
The report, published yesterday, also confirmed that accused infringers are switching from inter partes review petitions (which fell 8%) to post-grant review petitions (which increased to 88%, their highest level since 2021) to challenge patent validity.
-
Federal Circuit affirms PTAB invalidation of G+ Communications 5G patent, leaving Samsung’s damages cut intact
The Federal Circuit has affirmed a Patent Trial and Appeal Board ruling invalidating one of two 5G patents G+ Communications asserted against Samsung, closing off G+’s last chance to revive that patent.