Patent Assignment
Reel/Frame 005162/0581
Assignment of Assignors Interest.
Recorded: 1989-09-15
Pages: 5
Assignors
DEPPE, DENNIS G.
Executed: 1989-08-30
FISCHER, RUSSELL J.
Executed: 1989-08-30
HUANG, KAI-FENG
Executed: 1989-08-30
TAI, KUOCHOU
Executed: 1989-08-30
Assignees
BELL TELEPHONE LABORATORIES, INCORPORATED, A CORP. OF NY
600 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY, 07974-2070
AMERICAN TELEPHONE AND TELEGRAPH COMPANY, A CORP. OF NY
550 MADISON AVENUE, NY, NEW YORK, 10022-3201
Covered Property
(1)
Electrically Pumped Vertical Cavity Laser
Patent:
4,991,179 →
Application:
07/343,760 →
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 →