Patent Assignment
Reel/Frame 054510/0101
Assignment of Assignor's Interest
Recorded: 2020-12-01
Pages: 3
Assignor
BROWN, EDDIE
Executed: 2020-11-30
Assignees
ULTRALEAP LIMITED
THE WEST WING, GLASS WHARF, BRISTOL, BS2 0EL, UNITED KINGDOM
THE UNIVERSITY OF NOTTINGHAM
UNIVERSITY PARK, NOTTINGHAM, NG7 2RD, UNITED KINGDOM
Covered Property
(1)
Null Regions in Airborne Ultrasonic Fields
Application:
63/067,314 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 14, 2020
From: KAPPUS, BRIAN; MALKIN, ROB; CATSIS, SALVADOR; LONG, BENJAMIN JOHN OLIVER
To: ULTRALEAP LIMITED
Reel/Frame 053759/0167 →
Assignment of Assignor's Interest
Jan 16, 2026
From: ULTRAHAPTICS LIMITED; ULTRAHAPTICS IP LIMITED; ULTRAHAPTICS IP TWO LIMITED; ULTRALEAP LIMITED
To: SIM IP HXR LLC
Reel/Frame 074404/0372 →
Security Interest
Apr 6, 2026
From: SIM IP HXR LLC
To: UNITY MASTER LLC SERIES XIX
Reel/Frame 075365/0907 →