IP Library › Assignment 029070/0145
Patent Assignment
Reel/Frame 029070/0145

Assignment of Assignor's Interest

Recorded: 2012-10-03 Pages: 4
Assignors
ROBERTS, GIDEON
Executed: 2005-03-15
HARRISON, ROBERT
Executed: 2005-03-15
GEORGE, RICHARD
Executed: 2005-03-29
DE JONG, GJALT
Executed: 2005-03-15
Assignee
M-STACK LIMITED
CHANCERY HOUSE, BIRMINGHAM, B1 2RX, UNITED KINGDOM
Covered Property (1)
Apparatus and Method for Making Measurements in Mobile Telecommunications System User Equipment
Patent: 8,600,383 →
Application: 13/617,241 →
Publication: US 2013/0065591
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 3, 2012
From: M-STACK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 029070/0284 →
Change of Name Oct 28, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031506/0403 →
Assignment of Assignor's Interest Jul 5, 2019
From: PROVENANCE ASSET GROUP LLC
To: SISVEL INTERNATIONAL S.A.
Reel/Frame 049674/0758 →
Assignment of Assignor's Interest Jul 5, 2019
From: BLACKBERRY LIMITED
To: PROVENANCE ASSET GROUP LLC
Reel/Frame 049679/0457 →
Assignment of Assignor's Interest Jul 15, 2019
From: SISVEL INTERNATIONAL S.A.
To: 3G LICENSING S.A.
Reel/Frame 049750/0043 →