PROLOGUE COMMUNICATIONS, LLC

Patent Owner

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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
7027569 Telephone call screening system and method and caller registration system and method for use therewithFeb 11, 02Apr 11, 06[H04M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0193,453 Telephone Call Screening System and Method and Caller Registration System and Method For Use TherewithAbandonedApr 11, 06Aug 31, 06[H04M]

Top Inventors for This Owner

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