IP Library › Assignment 023941/0110
Patent Assignment
Reel/Frame 023941/0110

Assignment of Assignor's Interest

Recorded: 2010-02-16 Pages: 2
Assignor
LI, CHENGQUAN
Executed: 2010-02-08
Assignee
COHERENT, INC.
5100 PATRICK HENRY DRIVE, SANTA CLARA, CALIFORNIA, 95054
Covered Property (1)
Carrier Envelope Phase Stabilization of an Optical Amplifier
Patent: 8,462,427 →
Application: 12/689,845 →
Publication: US 2011/0019267
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest in Patents Nov 7, 2016
From: COHERENT, INC.
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 040575/0001 →
Security Interest Jul 1, 2022
From: II-VI INCORPORATED; II-VI DELAWARE, INC.; M CUBED TECHNOLOGIES, INC.; II-VI PHOTONICS (US), INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 060562/0254 →
Patent Release and Reassignment - Release of Reel/Frame 040575/0001 Jul 1, 2022
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: COHERENT, INC.
Reel/Frame 060562/0650 →