Claus; David Michael

Patent Applications and Registrations

Patent applications and USPTO patent grants for Claus; David Michael.The latest application filed is for "method and system of voice carry over for instant messaging relay services".

Company Profile

0.7.3

Claus; David Michael - Carmel IN
Claus; David Michael - Indianapolis IN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system of voice carry over for instant messaging relay services Grant 9,154,620 - Wozniak , et al. October 6, 2	2015-10-06
Method and System of Voice Carry Over for Instant Messaging Relay Services App 20150003445 - Wozniak; Louis Joseph ; et al.	2015-01-01
Method and system of voice carry over for instant messaging relay services Grant 8,867,532 - Wozniak , et al. October 21, 2	2014-10-21
Method and System of Voice Carry Over for Instant Messaging Relay Services App 20130128881 - Wozniak; Louis Joseph ; et al.	2013-05-23
Method and system of voice carry over for instant messaging relay services Grant 8,385,329 - Wozniak , et al. February 26, 2	2013-02-26
Method and System of Voice Carry Over for Instant Messaging Relay Services App 20110128953 - Wozniak; Louis Joseph ; et al.	2011-06-02
Automated communications assistant for the sound-impaired Grant 6,421,425 - Bossi , et al. July 16, 2	2002-07-16
Secure money transfer techniques using hierarchical arrangement of smart cards Grant H1,794 - Claus April 6, 1	1999-04-06
Smart card for automatic financial records Grant 5,857,079 - Claus , et al. January 5, 1	1999-01-05

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