Patent Assignment
Reel/Frame 051488/0142
Security Interest
Recorded: 2020-01-12
Pages: 10
Assignor
ULTRAHAPTICS IP LTD
Executed: 2019-12-30
Assignee
CORNES TECHNOLOGY INVESTMENTS LIMITED
8 COTTON TREE DRIVE, 10TH FLOOR, FAIRMONT HOUSE, CENTRAL, HONG KONG
Covered Properties
(25)
Method and apparatus for producing an acoustic field
Method and Apparatus for Producing an Acoustic Field
Method and Apparatus for Producing an Acoustic Field
Method and Apparatus for Providing Tactile Sensations
Method and Apparatus for Providing Tactile Sensations
Method and Apparatus for Providing Tactile Sensations
Method and Apparatus for Modulating Haptic Feedback
Method and Apparatus for Modulating Haptic Feedback
Algorithm Improvements in a Haptic System
Algorithm Improvements in a Haptic System
Perceptions in a Haptic System
Perceptions in a Haptic System
Perceptions in a Haptic System
Calibration Techniques in Haptic Systems
Calibration and Detection Techniques in Haptic Systems
Metamaterials and Acoustic Lenses in Haptic Systems
Three-Dimensional Perceptions in Haptic Systems
Three-Dimensional Perceptions in Haptic Systems
Acoustic Transducers in Haptic Systems
Driving Techniques for Phased-Array Systems
Transducer Driver
Algorithm Enhancements for Haptic-Based Phased-Array Systems
Application:
15/960,113 →
Publication:
US US20180310111A1
Grouping and Optimization of Phased Ultrasonic Transducers for Multi-Field Solutions
Application:
16/144,474 →
Publication:
US US20190197840A1
Interference Reduction Techniques in Haptic Systems
Application:
15/959,266 →
Publication:
US US20180304310A1
Human Interactions with Mid-Air Haptic Systems
Application:
16/228,767 →
Publication:
US US20190196591A1
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 31, 2014
From: LONG, BENJAMIN JOHN OLIVER
To: UNIVERSITY OF BRISTOL
Reel/Frame 032561/0959 →
Assignment of Assignor's Interest
Mar 31, 2014
From: SUBRAMANIAN, SRIRAM; CARTER, THOMAS ANDREW
To: UNIVERSITY OF BRISTOL
Reel/Frame 032561/0614 →
Assignment of Assignor's Interest
Oct 13, 2015
From: UNIVERSITY OF BRISTOL
To: ULTRAHAPTICS LIMITED
Reel/Frame 036840/0751 →
Assignment of Assignor's Interest
Nov 4, 2015
From: CARTER, THOMAS ANDREW; LONG, BENJAMIN JOHN OLIVER; SUBRAMANIAN, SRIRAM
To: ULTRAHAPTICS LIMITED
Reel/Frame 036964/0032 →
Assignment of Assignor's Interest
Feb 19, 2016
From: CARTER, THOMAS ANDREW; LONG, BENJAMIN JOHN OLIVER; SUBRAMANIAN, SRIRAM
To: ULTRAHAPTICS LIMITED
Reel/Frame 037773/0842 →
Assignment of Assignor's Interest
Feb 19, 2016
From: CARTER, THOMAS ANDREW; LONG, BENJAMIN JOHN OLIVER; SUBRAMANIAN, SRIRAM; BLENKINSOPP, ROBERT CHARLES
To: ULTRAHAPTICS LIMITED
Reel/Frame 037773/0623 →
Assignment of Assignor's Interest
Mar 2, 2016
From: LONG, BENJAMIN JOHN OLIVER; CARTER, THOMAS ANDREW; SUBRAMANIAN, SRIRAM
To: ULTRAHAPTICS LIMITED
Reel/Frame 037875/0622 →
Assignment of Assignor's Interest
Jul 14, 2016
From: CARTER, THOMAS ANDREW; LONG, BENJAMIN JOHN OLIVER; BLENKINSOPP, ROBERT CHARLES
To: ULTRAHAPTICS IP LTD
Reel/Frame 039161/0949 →
Nunc Pro Tunc Assignment
Aug 14, 2016
From: ULTRAHAPTICS LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 039427/0777 →
Nunc Pro Tunc Assignment
Aug 14, 2016
From: ULTRAHAPTICS LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 039427/0780 →
Nunc Pro Tunc Assignment
Aug 14, 2016
From: ULTRAHAPTICS LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 039427/0787 →
Nunc Pro Tunc Assignment
Aug 14, 2016
From: ULTRAHAPTICS LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 039427/0733 →
Nunc Pro Tunc Assignment
Aug 14, 2016
From: ULTRAHAPTICS LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 039427/0768 →
Assignment of Assignor's Interest
Jan 3, 2017
From: LONG, BENJAMIN JOHN OLIVER; CARTER, THOMAS ANDREW; IODICE, MICHELE
To: ULTRAHAPTICS IP LTD
Reel/Frame 040818/0720 →
Assignment of Assignor's Interest
Mar 1, 2017
From: CARTER, THOMAS ANDREW; LONG, BENJAMIN JOHN OLIVER; SUBRAMANIAN, SRIRAM
To: ULTRAHAPTICS IP LTD
Reel/Frame 041426/0102 →
Assignment of Assignor's Interest
Aug 1, 2017
From: CARTER, THOMAS ANDREW; HARWOOD, ADAM DANIEL; LONG, BENJAMIN JOHN OLIVER; JONES, PHILIP
To: ULTRAHAPTICS LIMITED
Reel/Frame 043156/0647 →
Assignment of Assignor's Interest
Aug 13, 2017
From: CARTER, THOMAS ANDREW; LONG, BENJAMIN JOHN OLIVER; SUBRAMANIAN, SRIRAM
To: ULTRAHAPTICS IP LTD
Reel/Frame 043277/0228 →
Nunc Pro Tunc Assignment
Oct 18, 2017
From: ULTRAHAPTICS LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 043898/0657 →
Assignment of Assignor's Interest
Nov 22, 2017
From: CARTER, THOMAS ANDREW; LONG, BENJAMIN JOHN OLIVER; FRIER, WILLIAM THIERRY ALAIN
To: ULTRAHAPTICS IP LTD
Reel/Frame 044202/0474 →
Corrective Assignment to Correct the Name of Assignee Previously Recorded on Reel 044202 Frame 0474. Assignor(S) Hereby Confirms the Assignment.
Dec 5, 2017
From: CARTER, THOMAS ANDREW; L, BENJAMIN JOHN OLIVER; FRIER, WILLIAM THIERRY ALAIN
To: ULTRAHAPTICS LIMITED
Reel/Frame 044686/0627 →
Assignment of Assignor's Interest
Dec 5, 2017
From: ULTRAHAPTICS LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 044293/0854 →
Assignment of Assignor's Interest
Feb 15, 2018
From: CARTER, THOMAS ANDREW; LONG, BENJAMIN JOHN OLIVER; SUBRAMANIAN, SRIRAM
To: ULTRAHAPTICS IP LTD
Reel/Frame 044945/0438 →
Assignment of Assignor's Interest
Apr 30, 2018
From: LONG, BENJAMIN JOHN OLIVER; CARTER, THOMAS ANDREW; SUBRAMANIAN, SRIRAM
To: ULTRAHAPTICS LIMITED
Reel/Frame 045667/0220 →
Assignment of Assignor's Interest
Apr 30, 2018
From: ULTRAHAPTICS LIMITED
To: ULTRAHAPTICS IP LTD
Reel/Frame 045667/0304 →
Assignment of Assignor's Interest
May 18, 2018
From: CARTER, THOMAS ANDREW; LONG, BENJAMIN JOHN OLIVER; SUBRAMANIAN, SRIRAM
To: ULTRAHAPTICS LIMITED
Reel/Frame 045847/0815 →