Patent Assignment
Reel/Frame 055907/0139
Assignment of Assignor's Interest
Recorded: 2021-04-13
Pages: 4
Assignee
VALVE CORPORATION
10400 NE 4TH STREET, SUITE 1400, BELLEVUE, WASHINGTON, 98004
Covered Properties
(2)
Position Tracking System for Head-Mounted Display Systems
Patent:
11,467,660 →
Application:
17/167,926 →
Publication:
US 2021/0247842
PCT:
PCT/US2021/016639 ↗
Position Tracking Using an Angle Sensitive Detector Having a Spatially-Varying Polarizer
Application:
62/971,181 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.