Patent Assignment
Reel/Frame 011724/0336
Assignment of Assignor's Interest
Recorded: 2001-04-13
Pages: 2
Assignor
VAN KOMMER, ROBERT
Executed: 2001-03-26
Assignee
SWISSCOM AG
BERNE, CH-30, SWITZERLAND
Covered Property
(1)
Voice portal hosting system and method
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 2003
From: SWISSCOM LTD.
To: SWISSCOM FIXNET AG
Reel/Frame 014574/0104 →
Change of Name
Nov 17, 2009
From: SWISSCOM MOBILE SA (SWISSCOM MOBILE LTD)
To: SWISSCOM (SCHWEIZ) AG
Reel/Frame 023529/0473 →
Assignment of Assignor's Interest
Nov 18, 2009
From: SWISSCOM (SCHWEIZ) AG
To: SWISSCOM AG
Reel/Frame 023534/0784 →
Assignment of Assignor's Interest
Jun 23, 2022
From: SWISSCOM AG
To: INTERDIGITAL CE PATENT HOLDINGS, SAS
Reel/Frame 060434/0883 →