THE COPLEY COLLECTION, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04M TELEPHONIC COMMUNICATION 4159

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6804335 Method for providing telephonic servicesFeb 03, 00Oct 12, 04[H04M]
6111940 Method for providing telephonic servicesNov 09, 98Aug 29, 00[H04M]
5802160 Multi-ring telephone method and systemJan 19, 96Sep 01, 98[H04M]
5146491 Telephone billing methodAug 08, 91Sep 08, 92[H04M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0201,238 Premium SMS billing methodAbandonedApr 23, 08Aug 21, 08[H04Q, G06Q]
2006/0149,644 Premium SMS billing methodAbandonedJan 03, 05Jul 06, 06[H04M, G06Q, G07F]

Top Inventors for This Owner

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