Patent Assignment
Reel/Frame 053022/0668
Assignment of Assignor's Interest
Recorded: 2020-06-24
Pages: 2
Assignee
ULTRALEAP LIMITED
THE WEST WING, GLASS WHARF, BRISTOL, BS2 0EL, UNITED KINGDOM
Covered Property
(1)
Energy-Proportional Interfaces for Describing Acoustic Force Feedback
Application:
63/043,093 →
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 074404/0372 →
Assignment of Assignor's Interest
Mar 19, 2026
From: ULTRALEAP LIMITED
To: SIM IP HXR LLC
Reel/Frame 075133/0617 →
Security Interest
Apr 6, 2026
From: SIM IP HXR LLC
To: UNITY MASTER LLC SERIES XIX
Reel/Frame 075365/0907 →