Patent Assignment
Reel/Frame 051474/0209
Change of Name
Recorded: 2020-01-10
Pages: 5
Assignor
ULTRAHAPTICS LIMITED
Executed: 2019-09-18
Assignee
ULTRALEAP LIMITED
THE WEST WING, GLASS WHARF, BRISTOL, BS2 0EL, UNITED KINGDOM
Covered Property
(1)
Variable Phase and Frequency Pulse-Width Modulation Technique
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 22, 2019
From: LONG, BENJAMIN JOHN OLIVER; JIBRY, RAFEL
To: ULTRAHAPTICS IP LTD
Reel/Frame 050796/0124 →
Nunc Pro Tunc Assignment
Jan 22, 2020
From: ULTRALEAP LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 051586/0157 →
Nunc Pro Tunc Assignment
Mar 19, 2020
From: LONG, BENJAMIN JOHN OLIVER; JIBRY, RAFEL
To: ULTRAHAPTICS LIMITED
Reel/Frame 052172/0517 →
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 074403/0943 →
Assignment of Assignor's Interest
Mar 19, 2026
From: ULTRAHAPTICS IP LIMITED
To: SIM IP HXR LLC
Reel/Frame 075127/0429 →
Security Interest
Apr 6, 2026
From: SIM IP HXR LLC
To: UNITY MASTER LLC SERIES XIX
Reel/Frame 075365/0907 →