Andy Rosbrook

USPTO Director: Invalidity Judgment By District Court Does Not Foreclose Inter Partes Review

New Patent Cases Filed In Waco Will Be Randomly Assigned Among Western District Of Texas Courts And Divisions

Federal Circuit: Indefiniteness Is Not Judged By The 'Claim Language, Standing Alone'

Timing Is Everything: Accused Infringer's IPR Victory Estops Its Own Prior Art Invalidity Defenses, But Does Not Estop Plaintiff From Asserting Infringement

Agreement Not To Raise Duplicative Arguments In District Court Key To Avoiding Discretionary Denial Of IPR Petition

Strength Of Objective Indicia From Prior Litigation Overcomes Strong Obviousness Challenge In IPR

Attorneys' Fees Award For Plaintiff's Inadequate Pre-Suit Infringement Investigation Affirmed Even Though Trial Court Never Reached Merits Of Infringement

PTAB Denies IPR Institution Where Petitioner Used Same Prior Art And "Substantially Similar" Arguments

Court Narrows Invalidity Case Through IPR Estoppel, But Federal Circuit's Shaw Decision Keeps Some Arguments Alive

Dis. Mass. Holds That Parties To An Arm's-Length Negotiation Have Enough Common Interest To Maintain Privilege