VERIFY FIRST TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B42D BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS 627
 
  
 
B44F SPECIAL DESIGNS OR PICTURES110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6082775 Chemically encoded security papersFeb 02, 98Jul 04, 00[B42D]
5873604 Document security system having thermo-activated pantograph and validation markFeb 16, 96Feb 23, 99[B42D]
5772248 Document with tamper and counterfeit resistant relief markingsDec 07, 95Jun 30, 98[B42D]
5762378 Tamper resistant validation marksFeb 16, 96Jun 09, 98[B42D]
5704651 Counterfeit resistant documents and methodsMay 25, 95Jan 06, 98[B42D]
5636874 Temperature sensitive security documentJun 21, 95Jun 10, 97[B42D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7625613 Copy-resistant security paperExpiredOct 15, 03Dec 01, 09[B44F, B32B]
2008/0267,448 SECURITY DOCUMENT HAVING INTEGRATED COPY-VOID AND VALIDATION SECURITY FEATURESAbandonedJul 14, 08Oct 30, 08[G07D]
2008/0179,399 METHOD OF CONFIRMING ELECTORAL VOTEAbandonedJan 15, 08Jul 31, 08[G07C]
2006/0202,468 Security document having integrated copy-void and validation security featuresAbandonedFeb 22, 05Sep 14, 06[B42D]
6709018 Security envelope detectable for foreign substancesExpiredOct 31, 01Mar 23, 04[B42D]
6692030 Security document with nano-patternExpiredJul 21, 00Feb 17, 04[B42D]
6665406 Variable density verificationExpiredApr 20, 00Dec 16, 03[G04L, G09C]
6396927 Variable density verificationExpiredMar 23, 98May 28, 02[G09C]
6106021 Security papers with unique relief patternExpiredFeb 02, 98Aug 22, 00[B42D]
5826916 Visual validation mark for bank checks and other security documentsExpiredDec 09, 97Oct 27, 98[B42D]
5344192 Visual validation mark for bank checks and other security documentsExpiredApr 01, 93Sep 06, 94[B42D]

Top Inventors for This Owner

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