Patent Assignment
Reel/Frame 072470/0229
Nunc Pro Tunc Assignment
Recorded: 2025-10-05
Pages: 3
Assignor
ULTRAHAPTICS LIMITED
Executed: 2016-08-14
Assignee
ULTRAHAPTICS IP LTD
THE WEST WING, GLASS WHARF, BRISTOL, BS2 0EL, UNITED KINGDOM
Covered Property
(1)
Method and Apparatus for Producing an Acoustic Field
Application:
19/219,552 →
Publication:
US 2026/0023170
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 5, 2025
From: LONG, BENJAMIN JOHN OLIVER; CARTER, THOMAS ANDREW; SUBRAMANIAN, SRIRAM
To: ULTRAHAPTICS LTD
Reel/Frame 072470/0213 →
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 074404/0598 →
Security Interest
Apr 6, 2026
From: SIM IP HXR LLC
To: UNITY MASTER LLC SERIES XIX
Reel/Frame 075365/0907 →