Patent Assignment
Reel/Frame 004114/0634
Assignment of Assignors Interest.
Recorded: 1982-11-03
Pages: 2
Assignee
WANG LABORATORIES, INC.
A CORP. OF MA., LOWELL, MASSACHUSETTS
Covered Property
(1)
Editing Voice Data
Patent:
4,627,001 →
Application:
06/439,210 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 4, 1989
From: WANG LABORATORIES, INC.
To: FIRST NATIONAL BANK OF BOSTON
Reel/Frame 005296/0001 →
Termination of Security Interest
Dec 27, 1993
From: FIRST NATIONAL BANK OF BOSTON, AS TRUSTEE
To: WANG LABORATORIES, INC.
Reel/Frame 006932/0001 →
Security Interest
Dec 27, 1993
From: WANG LABORATORIES, INC.
To: CONGRESS FINANCIAL CORPORATION (NEW ENGLAND)
Reel/Frame 006932/0047 →
Release of Security Interest in and Reassignment of U.S. Patents and Patent Applications
Feb 16, 1995
From: CONGRESS FINANCIAL CORPORATION (NEW ENGLAND)
To: WANG LABORATORIES, INC.
Reel/Frame 007341/0041 →
Security Agreement
Nov 29, 1996
From: WANG LABORATORIES, INC.
To: BT COMMERICAL CORPORATION
Reel/Frame 008246/0001 →
Release of Security Interest
Apr 26, 2001
From: WANG LABORATORIES, INC.
To: BT COMMERICAL CORPORATION
Reel/Frame 011783/0679 →
Assignment of Assignor's Interest
Apr 27, 2001
From: WANG LABORATORIES, INC.
To: INTER-TEL, INC.
Reel/Frame 011742/0933 →
Release
Apr 27, 2001
From: BT COMMERCIAL CORPORATION
To: WANG LABORATORIES, INC.
Reel/Frame 011742/0947 →