Patent Assignment
Reel/Frame 074403/0943
Assignment of Assignor's Interest
Recorded: 2026-01-16
Pages: 57
Assignors
ULTRAHAPTICS LIMITED
Executed: 2025-08-12
ULTRAHAPTICS IP LIMITED
Executed: 2025-08-12
ULTRAHAPTICS IP TWO LIMITED
Executed: 2025-08-12
ULTRALEAP LIMITED
Executed: 2025-08-12
Assignee
SIM IP HXR LLC
16690 COLLINS AVE, SUITE 1001, SUNNY ISLES BEACH, FLORIDA, 33160
Covered Properties
(50)
Machine Learning Based Gesture Recognition
Patent:
11,841,920 →
Application:
15/432,869 →
Hand Initialization for Machine Learning Based Gesture Recognition
Patent:
11,854,308 →
Application:
15/432,876 →
Interaction Engine for Creating a Realistic Experience in Virtual Reality/Augmented Reality Environments
Patent:
10,429,923 →
Application:
15/605,852 →
Interaction Engine for Creating a Realistic Experience in Virtual Reality/Augmented Reality Environments
Interaction Engine for Creating a Realistic Experience in Virtual Reality/Augmented Reality Environments
Interaction Engine for Creating a Realistic Experience in Virtual Reality/Augmented Reality Environments
Predictive Information for Free Space Gesture Control and Communication
Patent:
9,721,383 →
Application:
14/474,068 →
Predictive Information for Free Space Gesture Control and Communication
Predictive Information for Free Space Gesture Control and Communication
Predictive Information for Free Space Gesture Control and Communication
Predictive Information for Free Space Gesture Control and Communication
Predictive Information for Free Space Gesture Control and Communication
Predictive Information for Free Space Gesture Control and Communication
Throwable Interface for Augmented Reality and Virtual Reality Environments
Throwable Interface for Augmented Reality and Virtual Reality Environments
Method and Apparatus for Correcting Geometric and Optical Aberrations in Augmented Reality
Method and Apparatus for Calibrating Augmented Reality Headsets
Method and Apparatus for Calibrating Augmented Reality Headsets
Method and Apparatus for Providing Tactile Sensations
Method and apparatus for producing an acoustic field
Method and Apparatus for Modulating Haptic Feedback
Algorithm Improvements in a Haptic System
Perceptions in a Haptic System
Calibration Techniques in Haptic Systems
Calibration and Detection Techniques in Haptic Systems
Method and Apparatus for Providing Tactile Sensations
Metamaterials and Acoustic Lenses in Haptic Systems
Three-Dimensional Perceptions in Haptic Systems
Acoustic Transducers in Haptic Systems
Driving Techniques for Phased-Array Systems
Transducer Driver
Perceptions in a Haptic System
Method and Apparatus for Providing Tactile Sensations
Method and Apparatus for Modulating Haptic Feedback
Method and Apparatus for Producing an Acoustic Field
Algorithm Improvements in a Haptic System
Perceptions in a Haptic System
Blocking Plate Structure for Improved Acoustic Transmission Efficiency
Haptic Effects from Focused Acoustic Fields
Tracking in Haptic Systems
Minimizing Unwanted Responses in Haptic Systems
Three-Dimensional Perceptions in Haptic Systems
Method and Apparatus for Producing an Acoustic Field
Ultrasonic-Assisted Liquid Manipulation
Variable Phase and Frequency Pulse-Width Modulation Technique
Method and Apparatus for Modulating Haptic Feedback
Three-Dimensional Perceptions in Haptic Systems
Mid-Air Haptic Textures
Using Iterative 3D-Model Fitting for Domain Adaptation of a Hand-Pose-Estimation Neural Network
Algorithm Improvements in a Haptic System
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 14, 2015
From: HOROWITZ, KEVIN A.; HOLZ, DAVID S.
To: LEAP MOTION, INC.
Reel/Frame 035408/0761 →
Security Interest
Sep 21, 2015
From: LEAP MOTION, INC.
To: TRIPLEPOINT CAPITAL LLC
Reel/Frame 036644/0314 →
Corrective Assignment to Correct the Original Assignment Document Previously Recorded on Reel 035408 Frame 0761. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
Aug 18, 2016
From: HOROWITZ, KEVIN A.; HOLZ, DAVID S.
To: LEAP MOTION, INC.
Reel/Frame 039751/0801 →
Assignment of Assignor's Interest
Jun 20, 2017
From: JOHNSTON, JOHN ADRIAN ARTHUR; SELSTAD, JOHNATHON SCOTT; MARCOLINA, ALEX
To: LEAP MOTION, INC.
Reel/Frame 042761/0627 →
Assignment of Assignor's Interest
Jul 31, 2017
From: HOROWITZ, KEVIN A.; HOLZ, DAVID S.
To: LEAP MOTION, INC.
Reel/Frame 043148/0570 →
Security Interest
Dec 22, 2017
From: LEAP MOTION, INC.
To: TRIPLEPOINT CAPITAL LLC
Reel/Frame 044469/0592 →
Assignment of Assignor's Interest
Jul 2, 2018
From: HOROWITZ, KEVIN A.; HOLZ, DAVID S.
To: LEAP MOTION, INC.
Reel/Frame 046252/0685 →
Second Amendment to Plain English Intellectual Property Security Agreement
Sep 21, 2018
From: LEAP MOTION, INC.
To: TRIPLEPOINT CAPITAL LLC
Reel/Frame 047123/0666 →
Security Interest
Apr 11, 2019
From: LEAP MOTION, INC.
To: HAYNES BEFFEL WOLFELD LLP
Reel/Frame 048919/0109 →
Assignment of Assignor's Interest
Apr 12, 2019
From: MARSDEN, JONATHAN; BEDIKIAN, RAFFI; HOLZ, DAVID
To: LEAP MOTION, INC.
Reel/Frame 048878/0064 →
Assignment of Assignor's Interest
Apr 12, 2019
From: BEDIKIAN, RAFFI
To: LEAP MOTION, INC.
Reel/Frame 049242/0711 →
Assignment of Assignor's Interest
May 21, 2019
From: BENSON, NICHOLAS JAMES
To: LEAP MOTION, INC.
Reel/Frame 049247/0872 →
Release of Security Interest
May 31, 2019
From: TRIPLEPOINT CAPITAL LLC
To: LEAP MOTION, INC.
Reel/Frame 049337/0130 →
Release of Security Interest
Jul 31, 2019
From: HAYNES BEFFEL WOLFELD LLP
To: LEAP MOTION, INC.
Reel/Frame 049926/0631 →
Assignment of Assignor's Interest
Jan 13, 2020
From: LEAP MOTION, INC.
To: LMI LIQUIDATING CO., LLC.
Reel/Frame 052914/0871 →
Assignment of Assignor's Interest
Jan 13, 2020
From: LMI LIQUIDATING CO., LLC.
To: ULTRAHAPTICS IP TWO LIMITED
Reel/Frame 051580/0165 →
Security Interest
Jun 5, 2020
From: ULTRAHAPTICS IP TWO LIMITED
To: LMI LIQUIDATING CO., LLC
Reel/Frame 052848/0240 →
Security Interest
Jun 10, 2020
From: LMI LIQUIDATING CO., LLC
To: TRIPLEPOINT CAPITAL LLC
Reel/Frame 052902/0571 →
Assignment of Assignor's Interest
Sep 13, 2021
From: LMI LIQUIDATING CO. LLC
To: ULTRAHAPTICS IP TWO LIMITED
Reel/Frame 057469/0597 →
Assignment of Assignor's Interest
Sep 13, 2021
From: LEAP MOTION, INC.
To: LMI LIQUIDATING CO. LLC
Reel/Frame 057469/0577 →
Assignment of Assignor's Interest
Sep 13, 2021
From: JOHNSTON, JOHN ADRIAN ARTHUR; SELSTAD, JOHNATHON SCOTT; MARCOLINA, ALEX
To: LEAP MOTION, INC.
Reel/Frame 057469/0111 →
Assignment of Assignor's Interest
Oct 6, 2021
From: LMI LIQUIDATING CO. LLC
To: ULTRAHAPTICS IP TWO LIMITED
Reel/Frame 057715/0211 →
Assignment of Assignor's Interest
Oct 6, 2021
From: LEAP MOTION, INC.
To: LMI LIQUIDATING CO. LLC
Reel/Frame 057715/0157 →
Assignment of Assignor's Interest
Oct 6, 2021
From: HOROWITZ, KEVIN A.; HOLZ, DAVID S.
To: LEAP MOTION, INC.
Reel/Frame 057715/0104 →
Assignment of Assignor's Interest
Jan 27, 2022
From: JOHNSTON, JOHN ADRIAN ARTHUR; SELSTAD, JOHNATHON SCOTT; MARCOLINA, ALEX
To: LEAP MOTION, INC.
Reel/Frame 058799/0796 →