IP Library › Assignment 028255/0894
Patent Assignment
Reel/Frame 028255/0894

Assignment of Assignor's Interest

Recorded: 2012-05-23 Pages: 2
Assignors
GROSH, KARL
Executed: 2012-04-23
LITTRELL, ROBERT JOHN
Executed: 2012-04-12
Assignee
BAKER-CALLING, INC.
836 BROOKSIDE DRIVE, ANN ARBOR, MICHIGAN, 48105
Covered Property (1)
Acoustic Transducer with Gap-Controlling Geometry and Method of Manufacturing an Acoustic Transducer
Patent: 9,055,372 →
Application: 13/398,631 →
Publication: US 2012/0250909
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 1, 2015
From: BAKER-CALLING, INC.
To: VESPER TECHNOLOGIES INC.
Reel/Frame 035566/0268 →
Change of Name May 19, 2015
From: BAKER-CALLING, INC.
To: VESPER TECHNOLOGIES INC.
Reel/Frame 035781/0790 →
Assignment of Assignor's Interest Sep 13, 2022
From: VESPER TECHNOLOGIES INC.
To: QUALCOMM TECHNOLOGIES, INC.
Reel/Frame 061424/0533 →
Assignment of Assignor's Interest Jan 3, 2025
From: QUALCOMM TECHNOLOGIES, INC.
To: QUALCOMM INCORPORATED
Reel/Frame 069818/0431 →