IP Library › Assignment 033400/0549
Patent Assignment
Reel/Frame 033400/0549

Assignment of Assignor's Interest

Recorded: 2014-07-28 Pages: 4
Assignor
KEETCH, THOMAS WILLIAM
Executed: 2014-07-07
Assignee
BLACKBERRY UK LIMITED
200 BATH ROAD, SLOUGH, SL1 3XE, UNITED KINGDOM
Covered Property (1)
System and Method for Initiating Protected Instant Messaging Conversations
Patent: 9,270,648 →
Application: 14/294,065 →
Publication: US 2015/0350163
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 28, 2014
From: BRANDER, RYAN CONRAD
To: BLACKBERRY LIMITED
Reel/Frame 033400/0615 →
Assignment of Assignor's Interest Jul 31, 2014
From: BLACKBERRY UK LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033450/0122 →
Assignment of Assignor's Interest Aug 28, 2015
From: BLACKBERRY UK LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 036447/0204 →
Assignment of Assignor's Interest Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →
Nunc Pro Tunc Assignment Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064271/0199 →