Patent Assignment
Reel/Frame 004342/0140
Court Appointment
Recorded: 1984-11-05
Pages: 6
Assignor
SYSTOMATION INC.
Executed: 1976-10-15
Assignee
GLENVILLE GAGE CO., INC.
SCOTIA, NEW YORK
Covered Property
(1)
Keypad for a Headset Telephone
Patent:
289,045 →
Application:
06/697,651 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 11, 1985
From: BROWN, MICHAEL
To: BELL-NORTHERN RESEARCH LTD.
Reel/Frame 004372/0666 →
Assignment of Assignors Interest.
Mar 11, 1985
From: BELL-NORTHERN RESEARCH LTD
To: NORTHERN TELECOM LIMITED
Reel/Frame 004372/0667 →
Change of Name
Dec 23, 1999
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010567/0001 →
Change of Name
Aug 30, 2000
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 011195/0706 →
Assignment of Assignor's Interest
Jan 2, 2001
From: NORTEL NETWORKS CORPORATION
To: AASTRA TECHNOLOGIES LIMITED
Reel/Frame 011641/0324 →