IMAGINEX FUND I, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04M TELEPHONIC COMMUNICATION 5158

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5768348 Anonymous interactive telephone systemSep 05, 96Jun 16, 98[H04M]
5737395 System and method for integrating voice, facsimile and electronic mail data through a personal computerApr 22, 96Apr 07, 98[H04M]
5361295 Anonymous interactive telephone systemOct 11, 91Nov 01, 94[H04M]
5349636 Interface system and method for interconnecting a voice message system and an interactive voice response systemAug 02, 93Sep 20, 94[H04M]
5325425 Method for monitoring telephone call progressJun 10, 91Jun 28, 94[H04M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5991541 Dynamically modifiable call processing methods and apparatusExpiredAug 12, 96Nov 23, 99[H04M, G06F]
5809114 Anonymous interactive telephone systemExpiredAug 15, 97Sep 15, 98[H04M]
5023906 Method for monitoring telephone call progressExpiredApr 24, 90Jun 11, 91[H04M]
4878239 Anonymous interactive telephone system with expanded outward calling featuresExpiredMay 19, 88Oct 31, 89[H04M]
4847890 Anonymous interactive telephone systemExpiredAug 10, 87Jul 11, 89[H04M]
4825130 Dispatch board systemExpiredApr 14, 87Apr 25, 89[G09F]
4807275 Dispatch board system with displays for indicating the status of various messagesExpiredJul 08, 88Feb 21, 89[H04M]

Top Inventors for This Owner

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