Patent Assignment
Reel/Frame 042099/0442
Security Interest
Recorded: 2017-03-27
Pages: 18
Assignor
ZENA TECHNOLOGIES, INC.
Executed: 2017-03-20
Assignee
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BOULEVARD, MCLEAN, VIRGINIA, 22102
Covered Property
(1)
Vertical Waveguides with Various Functionality on Integrated Circuits
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 19, 2010
From: WOBER, MUNIB; WENDLING, THOMAS P.H.F.
To: ZENA TECHNOLOGIES, INC.
Reel/Frame 023964/0600 →
Security Interest
Mar 7, 2017
From: ZENA TECHNOLOGIES, INC.
To: WU, XIANHONG
Reel/Frame 041901/0038 →
Security Interest
Mar 10, 2017
From: ZENA TECHNOLOGIES, INC.
To: HABBAL, FAWWAZ
Reel/Frame 041941/0895 →