IP Library › Assignment 047231/0423
Patent Assignment
Reel/Frame 047231/0423

Corrective Assignment to Correct the Assignee's Name Previously Recorded at Reel: 044177 Frame: 0595. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2018-10-13 Pages: 6
Assignor
CAI, ZHIJUN
Executed: 2010-07-23
Assignee
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET, THE CORPORATION TRUST CENTER, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Multicast Broadcast Single Frequency Network Data Scheduling and Handling
Patent: 8,755,400 →
Application: 12/975,079 →
Publication: US 2011/0090917
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 29, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032784/0944 →
Assignment of Assignor's Interest Nov 20, 2017
From: CAI, ZHIJUN
To: BLACKBERRY CORPORATION
Reel/Frame 044177/0595 →
Assignment of Assignor's Interest Nov 20, 2017
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 044177/0638 →
Assignment of Assignor's Interest Apr 30, 2019
From: PROVENANCE ASSET GROUP LLC
To: WIRELESS INNOVATIONS LLC
Reel/Frame 049041/0258 →
Assignment of Assignor's Interest Sep 16, 2019
From: BLACKBERRY LIMITED
To: PROVENANCE ASSET GROUP LLC
Reel/Frame 050394/0390 →