Lippelt; Hans-Peter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lippelt; Hans-Peter.The latest application filed is for "technique for interconnecting circuit-switched and packet-switched domains".

Company Profile

0.6.4

Lippelt; Hans-Peter - Neuss DE
Lippelt; Hans Peter - Tyskland DE

*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
Technique for interconnecting circuit-switched and packet-switched domains Grant 9,413,898 - Witzel , et al. August 9, 2	2016-08-09
Technique for Interconnecting Circuit-Switched and Packet-Switched Domains App 20100177764 - Witzel; Andreas ; et al.	2010-07-15
Method and apparatus for charging of communications services Grant 7,295,830 - Lippelt November 13, 2	2007-11-13
Signaling transport protocol extensions for load balancing and server pool support Grant 7,164,693 - Turina , et al. January 16, 2	2007-01-16
Method and apparatus for charging of communications services Grant 6,937,850 - Lippelt August 30, 2	2005-08-30
Method and apparatus for charging of communications services App 20050136890 - Lippelt, Hans-Peter	2005-06-23
Method and apparatus for charging of communications services App 20040127194 - Lippelt, Hans-Peter	2004-07-01
Method and a device in telecommunication systems Grant 6,754,227 - Petersen , et al. June 22, 2	2004-06-22
Signaling transport protocol extensions for load balancing and server pool support App 20020093981 - Turina, Klaus ; et al.	2002-07-18

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