Posts Tagged: claim


Changes in Patent Language to Ensure Eligibility Under Alice

When a rule becomes a target, it ceases to be a good rule.  In the three years since the Supreme Court issued its opinion in Alice, there …

PTAB due process violations raised in brief to Federal Circuit

On September 22nd, a reply brief for appellant Cascades Projection LLC was filed to the U.S. Court of Appeals for the Federal Circuit in a case …
By Steve Brachmann
3 years ago 2

Beware of Conditional Limitations when Drafting Patent Claims

Buried in the claim language, conditional limitations may be a vulnerability in an otherwise valuable claim. A conditional limitation is a claim feature that depends on a …
By Vladimir Lozan
3 years ago 24

Lex Machina commercial litigation report shows that one-fifth of commercial cases include IP claims

The total number of intellectual property claims included in all commercial cases is higher than the figure of 11,643 commercial cases including at least one IP claim. “It …
By Steve Brachmann
3 years ago 0

Nintendo Switch gaming console is at center of patent infringement suit filed by Gamevice

Gamevice is asserting a single patent in this case: U.S. Patent No. 9126119, titled Combination Computing Device and Game Controller with Flexible Bridge Section. Issued in September 2015, …
By Steve Brachmann
3 years ago 3

Federal Circuit upholds PTAB invalidation of podcasting patent despite district court infringement finding

On Monday, August 7th, a judicial panel of the U.S. Court of Appeals for the Federal Circuit entered a decision in Personal Audio, LLC v. Electronic …
By Steve Brachmann
3 years ago 8