CARDIFF SOFTWARE, INC.
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 31, 2002 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 635 Total Citation Count
- Mar 14, 1989 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
2002/0013,899 Automated document distribution and transaction verificationAbandonedJun 18, 01Jan 31, 02[H04L]
5247591 Method and apparatus for the primary and secondary routing of fax mesages using hand printed charactersExpiredOct 10, 90Sep 21, 93[H04N]
5097350 Method and apparatus for adapting an electrostatic copier machine to a plain paper facsimile transceiverExpiredJun 06, 90Mar 17, 92[H04N]
4893333 Interactive facsimile system and method of information retrievalExpiredMar 14, 89Jan 09, 90[H04M, H04N]
Top Inventors for This Owner
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