IP Library Assignment 072199/0457
Patent Assignment
Reel/Frame 072199/0457

Change of Name

Recorded: 2025-09-09 Pages: 5
Assignor
RACAL ACOUSTICS LIMITED
Executed: 2025-08-01
Assignee
INVISIO COMMUNICATIONS LTD
GROUND FLOOR, BUILDING 1 CROXLEY PARK, WATFORD, HERTFORDSHIRE, WD18 8YA, UNITED KINGDOM
Covered Property (1)
Device and Method for Active Noise Control
Application: 18/160,528 →
Publication: US 2023/0245639
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 1, 2023
From: EWING, JAMES C.; GRIFFIN, JAMES; MURRAY, DONALD STEWART
To: RACAL ACOUSTICS LTD
Reel/Frame 064446/0893 →