Cooper Notification Inc. v. Twitter Inc. et al
Filed: November 13, 2009 as 1:2009cv00865
Court: Delaware District Court
Defendant: Everbridge Inc., Rave Wireless Inc., Twitter Inc.
Plaintiff: Cooper Notification Inc.
Nature of Suit: Patent
ONEOK, Inc. v. Twitter, Inc.
Filed: September 15, 2009 as 4:2009cv00597
Court: Oklahoma Northern District Court
Defendant: Twitter, Inc.
Plaintiff: ONEOK, Inc.
Nature of Suit: Trademark
TechRadium v. Twitter, Inc.
Filed: August 4, 2009 as 4:2009cv02490
Court: Texas Southern District Court
Defendant: Twitter, Inc.
Plaintiff: TechRadium
Nature of Suit: Patent
LaRussa v. Twitter Inc.
Filed: June 5, 2009 as 3:2009cv02503
Court: California Northern District Court
Defendant: Twitter Inc.
Plaintiff: Anthony LaRussa
Nature of Suit: Trademark