SER SOLUTIONS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04M TELEPHONIC COMMUNICATION 1162

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE34536 Call management system with protocol converter and port controllerJun 28, 90Feb 08, 94[H04M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0011,008 Methods and apparatus for audio data monitoring and evaluation using speech recognitionAbandonedJul 10, 06Jan 11, 07[G10L]
2002/0085,699 Internet voice call back using call originating management technologyAbandonedDec 28, 00Jul 04, 02[H04M, H04L, G06F]
5007000 Classification of audio signals on a telephone lineExpiredJun 28, 89Apr 09, 91[G01L]
4933964 Pacing of telephone calls for call origination management systemsExpiredJul 25, 89Jun 12, 90[H04M]
4894827 Redundancy and buffering circuitsExpiredMar 02, 88Jan 16, 90[G06F]
4875157 Alternate memory addressing for information storage and retrievalExpiredMar 18, 87Oct 17, 89[G06F]
4864605 Telephone trunk interface circuitExpiredMar 08, 88Sep 05, 89[H04M]
4858120 System for regulating arrivals of customers to serversExpiredMar 18, 87Aug 15, 89[G06F]
4829514 Digital voice recording and reproduction and telephone network signalling using direct storage in RAM of PCM encoded dataExpiredMar 18, 87May 09, 89[H04Q]
4742537 Telephone line monitoring systemExpiredJun 04, 86May 03, 88[H04M]
4741028 Method of randomizing telephone numbersExpiredJul 30, 86Apr 26, 88[H04M]

Top Inventors for This Owner

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