IP Library › Assignment 012341/0501
Patent Assignment
Reel/Frame 012341/0501

Assignment of Assignor's Interest

Recorded: 2001-11-29 Pages: 3
Assignors
ELIE-DIT-COSAQUE, DAVID
Executed: 2001-11-21
ALI, MAHER
Executed: 2001-11-21
Assignee
ALCATEL
54, RUE LA BOETIE, 75008 PARIS,, FRANCE
Covered Property (1)
Informed Dynamic Path Protection for Optical Networks
Patent: 7,113,481 →
Application: 09/998,362 →
Publication: US 2004/0246892
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 20, 2019
From: ALCATEL
To: ALCATEL LUCENT
Reel/Frame 051061/0097 →
Assignment of Assignor's Interest Apr 10, 2020
From: ALCATEL LUCENT
To: WSOU INVESTMENTS, LLC
Reel/Frame 052372/0675 →
Security Interest Jun 1, 2021
From: WSOU INVESTMENTS, LLC
To: OT WSOU TERRIER HOLDINGS, LLC
Reel/Frame 056990/0081 →