Patent Assignment
Reel/Frame 004847/0388
Assignment of Assignors Interest.
Recorded: 1988-04-04
Pages: 2
Assignee
BELL COMMUNICATIONS RESEARCH, INC.
290 WEST MOUNT PLEASANT AVENUE, A CORP. OF DE, LIVINGSTON, NEW JERSEY, 07039
Covered Property
(1)
Semiconductor Device Based on Charge Emission from a Quantum Well
Patent:
4,839,702 →
Application:
07/123,143 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 20, 1987
From: GRINBERG, ANATOLY; KASTALSKY, ALEXANDER
To: BELL COMMUNICATIONS RESEARCH, INC., 290 WEST MOUNT PLEASANT AVENUE, LIVINGSTON, NEW JERSEY 07039, A CORP. OF DE
Reel/Frame 004814/0226 →
Change of Name
Oct 4, 1999
From: BELL COMMUNICATIONS RESEARCH, INC.
To: TELCORDIA TECHNOLOGIES, INC.
Reel/Frame 010263/0311 →
Assignment of Assignor's Interest
Dec 29, 2004
From: TELECORDIA TECHNOLOGIES, INC.
To: STANFORD UNIVERSITY OTL, LLC
Reel/Frame 016116/0562 →