Patent Assignment
Reel/Frame 031699/0890
Assignment of Assignor's Interest
Recorded: 2013-12-02
Pages: 5
Assignors
ROGERS, EVAN M.
Executed: 2013-12-02
JALALI, AMIR A.
Executed: 2013-12-02
SCERBAK, DAVID G.
Executed: 2013-11-27
Assignee
ELECTRO-OPTICS TECHNOLOGY, INC.
5835 SHUGART LANE, TRAVERSE CITY, MICHIGAN, 49684
Covered Property
(1)
Low Focal Shift Kw Class Optical Isolator
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest in Patents
Apr 29, 2021
From: ELECTRO-OPTICS TECHNOLOGY, INCORPORATED
To: BARCLAYS BANK PLC
Reel/Frame 056102/0865 →
Patent Release and Reassignment - Release of Reel/Frame 056102/0865
Jul 1, 2022
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: ELECTRO-OPTICS TECHNOLOGY, INCORPORATED
Reel/Frame 060561/0518 →
Assignment of Assignor's Interest
Oct 24, 2025
From: ELECTRO-OPTICS TECHNOLOGY, INCORPORATED
To: COHERENT ADVANCED SOLUTIONS, INC.
Reel/Frame 072670/0929 →
Change of Name
Feb 5, 2026
From: COHERENT ADVANCED SOLUTIONS, INC.
To: ATTALON SOLUTIONS, INC.
Reel/Frame 074724/0393 →