8255439

2 known cases. View patent page →

Cases
2
Active
0
2 closed
Filed
2017
Top venue
S.D. New York
2 cases

Mirror Worlds Technologies, LLC v. Facebook, Inc. et al.

affirmed on appeal
Docket:
1:17-cv-03473
Filed:
2017-05-09
Terminated:
2024-12-04
Patents:600622778655388255439
π Mirror Worlds Technologies, LLCΔ Facebook, Inc.Δ Meta Platforms, Inc.

Mirror Worlds sued Facebook/Meta asserting 6,006,227, 7,865,538, and 8,255,439 over News Feed, Timeline, and Activity Log. The district court granted summary judgment of non-infringement; after a Federal Circuit reversal and remand, the district court again granted non-infringement, and the Federal Circuit affirmed on December 4, 2024.

Mirror Worlds Technologies, LLC v. Facebook, Inc. (renamed Meta Platforms, Inc.)

dismissed; judgment of non-infringement affirmed on appeal
Docket:
1:17-cv-03473-JGK
Filed:
2017-05-09
Terminated:
2022-03-07
Patents:825543960062277865538
π Mirror Worlds Technologies, LLCΔ Facebook, Inc. (renamed Meta Platforms, Inc.)

Mirror Worlds Technologies, LLC sued Facebook, Inc. (now Meta Platforms, Inc.) in S.D.N.Y. alleging that News Feed, Timeline, and Activity Log features infringed U.S. Patents 6,006,227, 7,865,538, and 8,255,439. The district court granted summary judgment of non-infringement and dismissed on March 7, 2022; the Federal Circuit affirmed on December 4, 2024.