Patent Assignment
Reel/Frame 041681/0430
Assignment of Assignor's Interest
Recorded: 2017-03-22
Pages: 6
Assignors
BHATTACHARYA, SASWATA
Executed: 1998-06-25
PRATAP, MAHENDRA
Executed: 1998-06-25
SCHULTZ, HARVEY S.
Executed: 1998-06-25
LI, QUAN
Executed: 1998-06-25
MAROULIS, SERAFIM
Executed: 1998-06-25
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, P.O. BOX 636, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property
(1)
Method and System for Routing and Security for Telephone Calls Over a Packet-Switched Network
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
Mar 22, 2017
From: ALCATEL USA MARKETING, INC.; ALCATEL USA SOURCING, INC.; LUCENT TECHNOLOGIES INC.; LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 041681/0487 →
Assignment of Assignor's Interest
Mar 22, 2017
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 041681/0568 →