IP Library Assignment 019886/0419
Patent Assignment
Reel/Frame 019886/0419

Assignment of Assignor's Interest

Recorded: 2007-09-26 Pages: 3
Assignors
ROSE, LAURENCE
Executed: 2007-09-24
DA SILVA, ROBERTO HENRIQUE JACOB
Executed: 2007-09-24
Assignee
ALCATEL LUCENT
54, RUE LA BOETIE, PARIS, 75008, FRANCE
Covered Property (1)
Ring Rapid Multiple Spanning Tree Protocol System and Method
Patent: 7,903,586 →
Application: 11/861,902 →
Publication: US 2008/0101219
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 18, 2018
From: ALCATEL LUCENT
To: WSOU INVESTMENTS, LLC
Reel/Frame 045085/0001 →
Security Interest Jun 1, 2021
From: WSOU INVESTMENTS, LLC
To: OT WSOU TERRIER HOLDINGS, LLC
Reel/Frame 056990/0081 →