IP Library › Assignment 013145/0621
Patent Assignment
Reel/Frame 013145/0621

Assignment of Assignor's Interest

Recorded: 2002-05-31 Pages: 2
Assignor
RITTER, RUDOLF
Executed: 2002-04-25
Assignee
SWISSCOM MOBILE AG
SCHWARZTORSTRASSE 61, 3050 BERN, SWITZERLAND
Covered Property (1)
Computer-Aided Auctioning Method and Auctioning System
Patent: 8,756,143 →
Application: 10/130,304 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 4, 2009
From: SWISSCOM MOBILE AG; SWISSCOM FIXNET AG; SWISSCOM (SCHWEIZ) AG
To: SWISSCOM AG
Reel/Frame 023607/0931 →
Assignment of Assignor's Interest Jun 23, 2022
From: SWISSCOM AG
To: INTERDIGITAL CE PATENT HOLDINGS, SAS
Reel/Frame 060434/0883 →