Patent Assignment
Reel/Frame 026437/0872
Assignment of Assignor's Interest
Recorded: 2011-06-14
Pages: 4
Assignors
DEAN, FREDERICK
Executed: 2007-03-26
SRIKRISHNA, DEVABHAKTUNI
Executed: 2007-03-26
GILLAI, SAAR
Executed: 2007-03-30
Assignee
TROPOS NETWORKS, INC.
555 DEL REY AVENUE, SUNNYVALE, CALIFORNIA, 94085
Covered Property
(1)
Wireless Network Beacon Timing
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 8, 2020
From: TROPOS NETWORKS INC.
To: ABB TECHNOLOGY LTD.
Reel/Frame 054644/0511 →
Merger
Dec 9, 2020
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 054893/0273 →
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →
Merger
Aug 3, 2021
From: ABB TECHNOLOGY LTD.
To: ABB TECHNOLOGY AG
Reel/Frame 057685/0044 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →