IP Library Assignment 042809/0715
Patent Assignment
Reel/Frame 042809/0715

Assignment of Assignor's Interest

Recorded: 2017-06-26 Pages: 3
Assignor
PFEIFFER, THOMAS
Executed: 2015-12-14
Assignee
ALCATEL LUCENT
148/152 ROUTE DE LA REINE, BOULOGNE BILLANCOURT, 92100, FRANCE
Covered Property (1)
Self-Heating Mitigation in an Acoustically Tunable Distributed Feedback Laser
Patent: 9,954,342 →
Application: 15/539,327 →
Publication: US 2017/0365980
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →