Patent Assignment
Reel/Frame 057292/0690
Assignment of Assignor's Interest
Recorded: 2021-08-24
Pages: 6
Assignors
KAPPUS, BRIAN
Executed: 2021-08-24
MALKIN, ROB
Executed: 2021-08-11
CATSIS, SALVADOR
Executed: 2021-08-18
LONG, BENJAMIN JOHN OLIVER
Executed: 2021-08-24
Assignee
ULTRALEAP LIMITED
THE WEST WING, GLASS WHARF, BRISTOL, BS2 0EL, UNITED KINGDOM
Covered Property
(1)
Features of Airborne Ultrasonic Fields
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 074404/0012 →
Assignment of Assignor's Interest
Mar 19, 2026
From: ULTRALEAP LIMITED
To: SIM IP HXR LLC
Reel/Frame 075128/0134 →
Security Interest
Apr 6, 2026
From: SIM IP HXR LLC
To: UNITY MASTER LLC SERIES XIX
Reel/Frame 075365/0907 →