LEVEL Z, L.L.C

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for short message service exchange and teleconfer...
- Patent number 7,221,951
- Issue date May 22, 2007
- Level Z, L.L.C.
- Dinesh Kashinath Anvekar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-party concurrence through short message service exchanges
- Patent number 6,996,409
- Issue date Feb 7, 2006
- Level Z, L.L.C.
- Bhaskarpillai Gopinath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anonymous redemption and stored value system and method
- Patent number 6,834,796
- Issue date Dec 28, 2004
- Level Z, L.L.C.
- Dinesh Kashinath Anvekar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Global wireless prepaid roaming
- Patent number 6,684,072
- Issue date Jan 27, 2004
- Level Z, L.L.C.
- Dinesh Kashinath Anvekar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Roaming in wireless networks with dynamic modification of subscribe...
- Patent number 6,603,968
- Issue date Aug 5, 2003
- Level Z, L.L.C.
- Dinesh Kashinath Anvekar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method providing stored value payment in multiple level...
- Publication number 20020091649
- Publication date Jul 11, 2002
- Level Z, L.L.C.
- Dinesh K. Anvekar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
On-line payment settlement for multi-party based services
- Publication number 20020069188
- Publication date Jun 6, 2002
- Level Z, L.L.C.
- Dinesh Kashinath Anvekar
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks