Patent Assignment
Reel/Frame 004346/0519
Assignment of Assignors Interest.
Recorded: 1984-12-06
Pages: 1
Assignor
PUSHELBERG, FLOYD
Executed: 1984-11-13
Assignee
BELL-NORTERN RESEARCH LTD.
PO BOX 3511, STATION C, OTTAWA, ONTARIO, K1Y 4H7, CANADA
Covered Property
(1)
Telephone Set Base
Patent:
286,776 →
Application:
06/678,943 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 6, 1984
From: BELL-NORTHERN RESEARCH LTD.
To: NORTHERN TELECOM LIMITED
Reel/Frame 004346/0520 →
Security Interest
Jan 5, 1989
From: ROLODEX CORPORATION
To: BANKERS TRUST COMPANY, A NEW YORK BANKING CORPORATION
Reel/Frame 005001/0879 →
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 →