GOODMAIL SYSTEMS INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8443193 State-maintained multi-party signaturesAug 19, 10May 14, 13[H04L]
7917756 E-mail stamping with from-header validationJun 01, 06Mar 29, 11[H04L, G06F]
7917943 E-mail Stamping with accredited entity nameDec 01, 06Mar 29, 11[G06F]
7877789 E-mail stamping with from-header validationMay 02, 07Jan 25, 11[G06F]
5999967 Electronic mail filtering by electronic stampAug 17, 97Dec 07, 99[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0106,840 Certification Of E-Mails With Embedded CodeAbandonedOct 20, 08Apr 23, 09[G06F]

Top Inventors for This Owner

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