Patent Assignment
Reel/Frame 005262/0142
Assignment of Assignors Interest.
Recorded: 1990-02-15
Pages: 2
Assignors
BEESLEY, GRAHAM E.
Executed: 1989-12-05
MC CABE, DAVID J.
Executed: 1989-12-05
SAINI, JASJIT S.
Executed: 1989-12-21
Assignee
SHAYE COMMUNICATIONS LIMITED
WINCHESTER, HAMPSHIRE SO23 7BH, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Duplex Communications Method and System
Patent:
5,020,051 →
Application:
07/451,749 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 26, 2002
From: LUCENT TECHNOLOGIES INC.
To: AVAYA TECHNOLOGY CORP.
Reel/Frame 012691/0572 →
Security Interest
Apr 9, 2002
From: AVAYA TECHNOLOGY CORP.
To: BANK OF NEW YORK, THE
Reel/Frame 012762/0160 →
Security Agreement
Nov 27, 2007
From: AVAYA, INC.; AVAYA TECHNOLOGY LLC; OCTEL COMMUNICATIONS LLC; VPNET TECHNOLOGIES, INC.
To: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 020156/0149 →
Security Agreement
Nov 28, 2007
From: AVAYA, INC.; AVAYA TECHNOLOGY LLC; OCTEL COMMUNICATIONS LLC; VPNET TECHNOLOGIES, INC.
To: CITICORP USA, INC., AS ADMINISTRATIVE AGENT
Reel/Frame 020166/0705 →
Reassignment
Jun 27, 2008
From: AVAYA TECHNOLOGY LLC
To: AVAYA INC.
Reel/Frame 021158/0290 →
Conversion from Corp to Llc
Dec 29, 2008
From: AVAYA TECHNOLOGY CORP.
To: AVAYA TECHNOLOGY LLC
Reel/Frame 022071/0420 →
Release of Security Interest
Jan 9, 2018
From: CITICORP USA, INC.
To: AVAYA, INC.; SIERRA HOLDINGS CORP.; AVAYA TECHNOLOGY, LLC; OCTEL COMMUNICATIONS LLC
Reel/Frame 045032/0213 →