Patent Assignment
Reel/Frame 048579/0691
Assignment of Assignor's Interest
Recorded: 2019-03-13
Pages: 2
Assignor
KAPPUS, BRIAN
Executed: 2019-02-27
Assignee
ULTRAHAPTICS LIMITED
THE WEST WING, GLASS WHARF, BRISTOL, BS2 0EL, UNITED KINGDOM
Covered Property
(1)
Driving Methods for Individual and Coupled Resonant Systems
Application:
62/777,770 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 10, 2020
From: ULTRAHAPTICS LIMITED
To: ULTRALEAP LIMITED
Reel/Frame 051474/0040 →
Merger
Jan 22, 2020
From: ULTRALEAP LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 051585/0305 →
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 074404/0295 →
Assignment of Assignor's Interest
Mar 19, 2026
From: ULTRAHAPTICS IP LIMITED
To: SIM IP HXR LLC
Reel/Frame 075176/0146 →
Security Interest
Apr 6, 2026
From: SIM IP HXR LLC
To: UNITY MASTER LLC SERIES XIX
Reel/Frame 075365/0907 →