IP Library › Assignment 033567/0900
Patent Assignment
Reel/Frame 033567/0900

Assignment of Assignor's Interest

Recorded: 2014-08-19 Pages: 4
Assignor
KRISSMAN, CHARLES
Executed: 2014-08-14
Assignee
THE KETCHUM GROUP, INC., DBA, OUTDOOR TECHNOLOGY
5702 W PICO BLVD, LOS ANGELES, CALIFORNIA, 90019
Covered Property (1)
Ear Cushion for Earphone Assembly
Patent: 754,638 →
Application: 29/498,613 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 15, 2020
From: THE KETCHUM GROUP, INC.
To: PROTEMPO US LIMITED
Reel/Frame 052675/0236 →
Assignment of Assignor's Interest Oct 7, 2025
From: WEINBERG, JOEL B.
To: OUTDOOR TECHNOLOGY, LLC
Reel/Frame 073029/0306 →