IP Library › Assignment 056102/0865
Patent Assignment
Reel/Frame 056102/0865

Notice of Grant of Security Interest in Patents

Recorded: 2021-04-29 Pages: 6
Assignor
Assignee
BARCLAYS BANK PLC
745 SEVENTH AVENUE, 8TH FLOOR, NEW YORK, NEW YORK, 10019
Covered Properties (7)
Monolithic Mode Stripping Fiber Ferrule/Collimator and Method of Making Same
Patent: 7,306,376 →
Application: 11/338,429 →
Publication: US 2007/0172174
Compact, High Power, Fiber Pigtailed Faraday Isolators
Patent: 7,426,325 →
Application: 11/549,061 →
Publication: US 2008/0165418
Tunable Magnet Structure
Patent: 8,547,636 →
Application: 12/938,567 →
Low Focal Shift Kw Class Optical Isolator
Patent: 9,268,159 →
Application: 14/094,204 →
Publication: US 2014/0160565
High Power Faraday Isolators and Rotators Using Potassium Terbium Fluoride Crystals
Application: 15/815,089 →
Single and Multi-Stage High Power Optical Isolators Using a Single Polarizing Element
Application: 16/521,731 →
Publication: US 2019/0346707
Small, High Power Optical Isolator
Application: 16/723,191 →
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 28, 2006
From: SCERBAK, DAVID GERALD; GOTTFRIED, GORDON EDGAR; POOLER, ERIC SEAN; ROGERS, EVAN MATTHEW
To: ELECTRO-OPTICS TEVCHNOLOGY, INC.
Reel/Frame 017375/0246 →
Assignment of Assignor's Interest Oct 13, 2006
From: SCERBAK, DAVID GERALD; POOLER, ERIC SEAN
To: ELECTRO-OPTICS TECHNOLOGY, INC.
Reel/Frame 018387/0627 →
Assignment of Assignor's Interest Nov 3, 2010
From: NIESSINK, JAMES FREDERICK
To: ELECTRO-OPTICS TECHNOLOGY, INC.
Reel/Frame 025241/0096 →
Assignment of Assignor's Interest Dec 2, 2013
From: ROGERS, EVAN M.; JALALI, AMIR A.; SCERBAK, DAVID G.
To: ELECTRO-OPTICS TECHNOLOGY, INC.
Reel/Frame 031699/0890 →
Assignment of Assignor's Interest Nov 16, 2017
From: ROUDSAR, AMIR J.; SCERBAK, DAVID G.
To: ELECTRO-OPTICS TECHNOLOGY, INC.
Reel/Frame 044154/0075 →
Assignment of Assignor's Interest Jan 17, 2020
From: SCERBAK, DAVID G.; MAMBOURG, JOSEPH R.
To: ELECTRO-OPTICS TECHNOLOGY, INC.
Reel/Frame 051543/0884 →
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 21, 2025
From: SCERBAK, DAVID G.; ROGERS, EVAN; ROUDSAR, AMIR JALALI; MAMBOURG, JOSEPH R.
To: ELECTRO-OPTICS TECHNOLOGY, INC.
Reel/Frame 072627/0075 →
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 →