IP Library Assignment 034020/0589
Patent Assignment
Reel/Frame 034020/0589

Assignment of Assignor's Interest

Recorded: 2014-10-23 Pages: 5
Assignor
ME2ME AG
Executed: 2013-04-12
Assignee
SWISSCOM AG
ALTE TIEFENAUSTRASSE 6, BERN, 3050, SWITZERLAND
Covered Property (1)
Voice Interactive Service System and Method for Providing Different Speech-Based Services
Patent: 8,886,542 →
Application: 12/869,448 →
Publication: US 2011/0054905
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 23, 2022
From: SWISSCOM AG
To: INTERDIGITAL CE PATENT HOLDINGS, SAS
Reel/Frame 060434/0883 →