Patent Assignment
Reel/Frame 019885/0567
Assignment of Assignor's Interest
Recorded: 2007-09-26
Pages: 3
Assignor
RITTER, RUDOLF
Executed: 2007-06-18
Assignee
SWISSCOM MOBILE AG
SCHWARZTORSTRASSE, BERN, 3050, SWITZERLAND
Covered Property
(1)
Method for Performing Location-Specific Services, Broadcasting Unit and Mobile Receiving Device
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 060435/0001 →