Patent Assignment
Reel/Frame 072470/0213
Assignment of Assignor's Interest
Recorded: 2025-10-05
Pages: 6
Assignors
LONG, BENJAMIN JOHN OLIVER
Executed: 2015-10-19
CARTER, THOMAS ANDREW
Executed: 2015-10-19
SUBRAMANIAN, SRIRAM
Executed: 2015-10-30
Assignee
ULTRAHAPTICS 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.
Nunc Pro Tunc Assignment
Oct 5, 2025
From: ULTRAHAPTICS LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 072470/0229 →
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 →