IP Library › Assignment 043218/0200
Patent Assignment
Reel/Frame 043218/0200

Change of Address

Recorded: 2017-07-18 Pages: 2
Assignor
SIGNAFOR INC.
Executed: 2017-07-01
Assignee
SIGNAFOR INC.
9455 WILLIAM KIRK LANE, BURKE, CALIFORNIA, 22015
Covered Properties (3)
Advanced Switching Mechanism for Providing High-Speed Communications with High Quality of Service
Patent: 7,023,851 →
Application: 09/973,884 →
Publication: US 2002/0044553
Encryption Mechanism in Advanced Packet Switching System
Patent: 7,239,634 →
Application: 10/172,008 →
Communications Failure Recovery in Data Packet Networks Based on Fast Determination of Alternate Routes
Patent: 8,310,935 →
Application: 10/175,317 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 11, 2001
From: CHAKRAVORTY, SHAM
To: SIGNAFOR, INC.
Reel/Frame 012255/0503 →
Assignment of Assignor's Interest Jun 17, 2002
From: CHAKRAVORTY, SHAM
To: SIGNAFOR, INC.
Reel/Frame 013032/0761 →
Assignment of Assignor's Interest Jun 20, 2002
From: CHAKRAVORTY, SHAM
To: SIGNAFOR, INC.
Reel/Frame 012995/0181 →