IP Library › Assignment 022155/0974
Patent Assignment
Reel/Frame 022155/0974

Assignment of Assignor's Interest

Recorded: 2009-01-26 Pages: 2
Assignor
ACHOUR, MAHA
Executed: 2009-01-19
Assignee
RAYSPAN CORPORATION
11975 EL CAMINO REAL, SUITE 301, SAN DIEGO, CALIFORNIA, 92130
Covered Property (1)
Filter Design Methods and Filters Based on Metamaterial Structures
Patent: 8,237,519 →
Application: 12/272,781 →
Publication: US 2009/0160578
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 7, 2011
From: RAYSPAN CORPORATION
To: HOLLINWORTH FUND, L.L.C.
Reel/Frame 027187/0303 →
Merger Dec 18, 2015
From: HOLLINWORTH FUND, L.L.C.
To: GULA CONSULTING LIMITED LIABILITY COMPANY
Reel/Frame 037328/0307 →
Assignment of Assignor's Interest Apr 8, 2026
From: GULA CONSULTING LIMITED LIABILITY COMPANY
To: INTELLECTUAL VENTURES ASSETS 202 LLC
Reel/Frame 075480/0685 →
Assignment of Assignor's Interest May 31, 2026
From: INTELLECTUAL VENTURES ASSETS 202 LLC
To: E2E SYSTEMS LLC
Reel/Frame 075531/0933 →