4THPASS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7436816 Method and system for transmission-based billing of applicationsFeb 26, 02Oct 14, 08[H04L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0028,671 Method and system for two-way initiated data communication with wireless devicesAbandonedJun 10, 02Feb 06, 03[G06F]
2002/0131,404 Method and system for maintaining and distributing wireless applicationsAbandonedNov 28, 01Sep 19, 02[H04L]

Top Inventors for This Owner

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