News & Analysis as of

Patent Ownership Patent Litigation Precedential Opinion

Womble Bond Dickinson

USPTO Newest Discretionary Denials on Settled Expectations - Best Practices for Petitioners and Patent Owners

Womble Bond Dickinson on

Recently, the United States Patent and Trademark Office (“USPTO”) issued a series of discretionary denials of inter partes review (IPR) petitions, based on a new factor, the “settled expectations” of the Patent Owner....more

Akin Gump Strauss Hauer & Feld LLP

District Court Must Consider Joining Patent Owner Prior to Dismissal Where Licensee Lacks Substantial Rights to Bring Suit, but...

The Federal Circuit vacated and remanded a decision by the District Court for the Northern District of California when it failed to consider joining the patent owner before dismissing a case in which the licensee possessed...more

Knobbe Martens

Rule 19 Joinder Provisions Are Not Optional

Knobbe Martens on

LONE STAR SILICON INNOVATIONS v. NANYA TECHNOLOGY CORPORATION - Before O’Malley, Reyna, Chen. Appeal from the Northern District of California. Summary: When a patent assignee does not acquire all substantial rights in...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - June 2019

PATENT CASE OF THE WEEK - Lone Star Silicon Innovations LLC v. Nanya Technology Corporation, Appeal No. 2018-1581, -1582 (Fed. Cir. May 30, 2019) - In the only precedential patent case this week, the Federal Circuit...more

Jones Day

Precedential: Live Testimony Not Permitted Absent Prior Declaration

Jones Day on

In a recent decision that the PTAB designated as precedential, the Board denied a patent owner’s request to provide live testimony from the inventor of the challenged patent at the oral hearing. In DePuy Synthes Products,...more

Jones Day

Precedential Opinion Provides Factors For Deciding Whether To Allow Live Testimony

Jones Day on

Generally, the PTAB does not allow live testimony at oral argument, but recently it designated one of its 2014 decisions as precedential to give guidance as to when the Board will allow live testimony at oral argument. K-40...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2019 Report: Federal Circuit Appeals from the PTAB - Summaries of Key 2018 Decisions

In 2018, the U.S. Court of Appeals for the Federal Circuit docketed close to 600 appeals from the U.S. Patent and Trademark Office (USPTO). That is the second highest number since starting to hear post-American Invents Act...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

PTAB Strategies and Insights - February 2019: With The Right Language, Federal Circuit Finds Alternative Invalidity Theories Ok...

In a precedential decision Realtime (page 8-9) and a follow-on non-precedential decision Polygroup (page 15), two Federal Circuit panels (with Dyk on each) appear to hold that a single two-reference obviousness Ground, when...more

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