Patent Assignment
Reel/Frame 009702/0443
Assignment of Assignor's Interest
Recorded: 1998-12-31
Pages: 4
Assignor
GLASSMAN, DAVID N.
Executed: 1998-12-30
Assignee
NORTHERN TELECOM LIMITED
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET, 8TH FLOOR, MONTREAL, ONTARIO, H2Y 3, CANADA
Covered Property
(1)
Database Workflow for Multimedia Networking and Voip
Application:
09/224,410 →
Publication:
US 2001/0046209
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 20, 1999
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010504/0903 →
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 →