IP Library › Assignment 026133/0186
Patent Assignment
Reel/Frame 026133/0186

Assignment of Assignor's Interest

Recorded: 2011-04-15 Pages: 3
Assignor
MACKENZIE, JAMES A.
Executed: 2011-03-21
Assignee
INTERDIGITAL PATENT HOLDINGS, INC.
3411 SILVERSIDE ROAD, CONCORD PLAZA, SUITE 105, HAGLEY BUILDING, WILMINGTON, DELAWARE, 19810
Covered Property (1)
Group-Based Machine to Machine Communication
Patent: 9,167,517 →
Application: 13/018,209 →
Publication: US 2012/0030358
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2017
From: INTERDIGITAL PATENT HOLDINGS, INC.
To: INTERDIGITAL HOLDINGS, INC.
Reel/Frame 044744/0706 →
Assignment of Assignor's Interest Dec 15, 2017
From: INTERDIGITAL HOLDINGS, INC.
To: IOT HOLDINGS, INC.
Reel/Frame 044745/0001 →
Assignment of Assignor's Interest Apr 13, 2023
From: IOT HOLDINGS, INC.
To: DRNC HOLDINGS, INC.
Reel/Frame 063326/0637 →