Call Sciences, Ltd.

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Slough SL1 3DR, US

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Patents Grantslast 30 patents

Information Patent Grant
Personal web-based teleconferencing method and system
- Patent number 6,563,914
- Issue date May 13, 2003
- Call Sciences Limited
- Michael J. Sammon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75454556 - INTELLIGENT PREPAID
- Serial number 75454556
- Filing date Mar 23, 1998
- Call Sciences, Ltd.
- 38 - Telecommunications
Information Trademark
75448129 - CALL SCIENCES
- Serial number 75448129
- Registration number 2294084
- Filing date Mar 11, 1998
- Call Sciences, Ltd.
- 38 - Telecommunications
Information Trademark
75397905 - QUANTUM ADVANTAGE
- Serial number 75397905
- Filing date Dec 1, 1997
- Call Sciences, Ltd.
- 38 - Telecommunications