Patent Assignment
Reel/Frame 004236/0492
Assignment of Assignors Interest.
Recorded: 1984-03-19
Pages: 2
Assignors
CHEMLA, DANIEL S.
Executed: 1983-12-30
MILLER, DAVID A. B.
Executed: 1983-12-30
SMITH, PETER W.
Executed: 1983-12-30
Assignee
BELL TELEPHONE LABORATORIES INCORPORATEDMURRAY HILL NJ 07974 A NY CORP
600 MOUNTAIN AVE, MURRAY HILL, NEW JERSEY, 07974
Covered Property
(1)
Nonlinear Optical Apparatus
Patent:
4,597,638 →
Application:
06/566,968 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Conditional Assignment of and Security Interest in Patent Rights
Apr 5, 2001
From: AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP. (DE CORPORATION)
To: CHASE MANHATTAN BANK, AS ADMINISTRATIVE AGENT, THE
Reel/Frame 011692/0475 →
Assignment of Assignor's Interest
May 21, 2001
From: LUCENT TECHNOLOGIES INC.
To: AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP.
Reel/Frame 011821/0649 →
Termination and Release of Security Interest in Patent Rights
Oct 22, 2002
From: JPMORGAN CHASE BANK (F/K/A THE CHASE MANHATTAN BANK)
To: AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP.
Reel/Frame 013392/0343 →