Patent Assignment
Reel/Frame 061578/0829
Corrective Assignment to Correct the Third Inventor's Name Previously Recorded at Reel: 046263 Frame: 0148. Assignor(S) Hereby Confirms the Assignment .
Recorded: 2022-09-26
Pages: 14
Assignors
KEEN, MARTIN G.
Executed: 2018-06-14
JOHNSON, RICHARD D.
Executed: 2018-06-14
SMYE-RUMSBY, ADAM
Executed: 2018-06-19
STARKS, KIMBERLY G.
Executed: 2018-06-25
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Methods and Systems for Managing Virtual Reality Sessions
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 3, 2018
From: KEEN, MARTIN G; JOHNSON, RICHARD D; SMYE-RUMSBY, ADAM J; STARKS, KIMBERLY G
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 046263/0148 →
Assignment of Assignor's Interest
Sep 12, 2023
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ROBLOX CORPORATION
Reel/Frame 064882/0470 →