Messager Partners
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 17, 1998 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,035 Total Citation Count
- Jun 22, 1988 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5694456 System for providing automatic voice messaging in a digital network environmentExpiredSep 18, 96Dec 02, 97[H04M]
5646980 System for providing automatic voice messaging in a digital network environmentExpiredJan 09, 95Jul 08, 97[H04M]
5483582 Applications platform for a telephone system gateway interfaceExpiredSep 28, 92Jan 09, 96[H04M]
5414754 System for providing proactive call services utilizing remote monitorsExpiredJul 09, 92May 09, 95[H04M]
5131024 Method and apparatus for providing proactive call services following call completionExpiredMay 16, 90Jul 14, 92[H04M]
5036533 System for providing automatic voice messaging in a digital network environmentExpiredFeb 12, 90Jul 30, 91[H04M]
4901341 Method and apparatus for caller-controlled receipt and delivery of voice messagesExpiredApr 24, 89Feb 13, 90[H04M]
4825460 Line interface unit for caller-controlled receipt and delivery of voice messagesExpiredJun 22, 88Apr 25, 89[H04M]
Top Inventors for This Owner
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