IP Library Assignment 051372/0877
Patent Assignment
Reel/Frame 051372/0877

Assignment of Assignor's Interest

Recorded: 2019-12-26 Pages: 8
Assignors
CORUM, JAMES F.
Executed: 2015-09-08
CORUM, KENNETH L.
Executed: 2015-09-08
Assignee
CPG TECHNOLOGIES, LLC
1130 DALE ACRES ROAD, ITALY, TEXAS, 76651
Covered Property (1)
Subsurface Sensing Using Guided Surface Wave Modes on Lossy Media
Application: 16/240,563 →
Publication: US 2019/0154635
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2023
From: CPG TECHNOLOGIES, LLC
To: QUANTUM WAVE, LLC
Reel/Frame 064148/0031 →
Assignment of Assignor's Interest Feb 15, 2024
From: IMPEL PHARMACEUTICALS INC.
To: JN BIDCO LLC
Reel/Frame 066601/0479 →