IP Library › Assignment 025807/0824
Patent Assignment
Reel/Frame 025807/0824

Assignment of Assignor's Interest

Recorded: 2011-02-15 Pages: 3
Assignor
SHERMAN, MATTHEW J.
Executed: 2002-01-17
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property (1)
Interference Suppression Methods for 802.11
Patent: 8,069,248 →
Application: 12/381,228 →
Publication: US 2009/0187661
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 2019
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 050842/0405 →
Assignment of Assignor's Interest Oct 28, 2019
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 050842/0608 →
Assignment of Assignor's Interest May 21, 2020
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: KYOCERA CORPORATION
Reel/Frame 052720/0101 →