LASERCARD CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

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 132
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6290130 Anti-counterfeit authentication method for optical memory cards and hybrid smart cardsApr 13, 00Sep 18, 01[G06K]
5992891 Tamper resistant identification cardApr 03, 98Nov 30, 99[B42D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0335,794 OPTICALLY WRITABLE HOLOGRAPHIC MEDIAAbandonedAug 15, 13Dec 19, 13[G03H]
2011/0261,672 OPTICALLY WRITABLE HOLOGRAPHIC MEDIAAbandonedNov 08, 10Oct 27, 11[G11B]
2010/0027,785 DEVICE AND METHOD FOR SECURITY HANDSHAKING USING MIXED MEDIAAbandonedNov 02, 07Feb 04, 10[H04L]
2009/0230,199 DIFFRACTIVE DATA STORAGEAbandonedAug 11, 08Sep 17, 09[G06K]
2009/0212,902 SYSTEM AND METHOD FOR AUTHORIZING LIMITED ACCESSAbandonedFeb 23, 09Aug 27, 09[H04L]
2008/0106,379 ANTENNA USING OPTICAL RECORDING MEDIAAbandonedNov 02, 07May 08, 08[H04B]
7140540 Method of making secure personal data cardExpiredMay 07, 03Nov 28, 06[G06K]
6834798 Method for creating a fingerprint image on an optical memory cardExpiredOct 01, 02Dec 28, 04[G06K]
6550676 Hybrid card contact actuator system and methodExpiredDec 05, 01Apr 22, 03[G06K]
5241165 Erasable optical wallet-size data cardExpiredMar 03, 89Aug 31, 93[G11B, G06K]
5121131 Instant high contrast imaging systemExpiredOct 30, 89Jun 09, 92[B41M, H04N, G01D]
5089693 Reader/writer for arcuately flexed data cardsExpiredMar 26, 90Feb 18, 92[G06K]
5047619 High density data track layout for storage mediaExpiredJul 18, 89Sep 10, 91[G11B, G06K]
5029125 Method of reading and writing files on nonerasable storage mediaExpiredMar 07, 89Jul 02, 91[G06F]
4999278 Transmissively read optical recording mediumExpiredJul 27, 89Mar 12, 91[G03C]
D313428 Book on a pocket cardExpiredApr 21, 88Jan 01, 91[]
4972397 Dithering optical data loggerExpiredDec 02, 88Nov 20, 90[G11B]
4957580 Method for making an optical data cardExpiredOct 03, 88Sep 18, 90[B32B, G06K]
4937963 Protective enclosure for data cardsExpiredNov 21, 88Jul 03, 90[G09F]
4937810 Optical recording tape with continuous prerecorded tracksExpiredApr 23, 86Jun 26, 90[G11B, G06K]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.