Patent Assignment
Reel/Frame 011645/0967
Assignment of Assignor's Interest
Recorded: 2001-03-21
Pages: 3
Assignors
ELEFTHERIOU, EVANGELOS STAVROS
Executed: 2001-03-02
OELCER, SEDAT
Executed: 2001-03-02
WARE, MALCOLM SCOTT
Executed: 2001-03-15
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
System and Method for Controlling Line Driver Power in Digital Subscriber Line Modems
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 21, 2001
From: DAVIS, GORDON TAYLOR; DERBY, JEFFREY HASKELL
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 011644/0150 →
Assignment of Assignor's Interest
Apr 4, 2012
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: FACEBOOK, INC.
Reel/Frame 027991/0615 →
Change of Name
Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →