Patent Assignment
Reel/Frame 025790/0936
Assignment of Assignor's Interest
Recorded: 2011-02-10
Pages: 14
Assignor
ROSUM CORPORATION
Executed: 2010-12-28
Assignee
TRUEPOSITION, INC.
1000 CHESTERBROOK BOULEVARD, SUITE 200, BERWYN, PENNSYLVANIA, 19312
Covered Property
(1)
Doppler-Aided Positioning, Navigation, and Timing Using Broadcast Television Signals
Patent:
8,125,389 →
Application:
12/582,051 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 28, 2009
From: OPSHAUG, GUTTORM; RUBIN, DIMITRI; DO, JUYONG
To: ROSUM CORPORATION
Reel/Frame 023706/0430 →
Assignment of Assignor's Interest
Jul 23, 2010
From: OPSHAUG, GUTTORM; DO, JUYONG; RUBIN, DIMITRI
To: ROSUM CORPORATION
Reel/Frame 024734/0956 →
Change of Name
Jan 21, 2022
From: TRUEPOSITION, INC.
To: SKYHOOK HOLDING, INC.
Reel/Frame 058812/0340 →
Assignment of Assignor's Interest
Jan 8, 2025
From: SKYHOOK HOLDING, INC.
To: QUALCOMM INCORPORATED
Reel/Frame 069853/0509 →