Patent Assignment
Reel/Frame 020372/0240
Assignment of Assignor's Interest
Recorded: 2008-01-16
Pages: 3
Assignors
LAGADEC, ROGER
Executed: 2006-03-31
CANTINI, RENATO
Executed: 2006-04-03
MESSMER, BRUNO
Executed: 2006-04-06
Assignee
SWISSCOM MOBILE AG
SCHWARZTORSTRASSE 61, BERN, 3050, SWITZERLAND
Covered Property
(1)
Authorization Verification Method and Devices Suited Therefor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Dec 16, 2009
From: SWISSCOM MOBILE AG
To: SWISSCOM (SCHWEIZ) AG
Reel/Frame 023660/0442 →
Assignment of Assignor's Interest
Dec 16, 2009
From: SWISSCOM (SCHWEIZ) AG
To: SWISSCOM AG
Reel/Frame 023660/0452 →
Assignment of Assignor's Interest
Jun 23, 2022
From: SWISSCOM AG
To: INTERDIGITAL CE PATENT HOLDINGS, SAS
Reel/Frame 060434/0883 →