EISTREAM TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5394485 Method and apparatus for smoothed scaling of facsimile imagesMar 17, 93Feb 28, 95[G06K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2002/0087,559 METHOD AND SYSTEM FOR RETRIEVING DOCUMENTS USING HYPERLINKSAbandonedJan 11, 99Jul 04, 02[G06F]
5062076 Cascadable, high-bandwidth, multi-channel image transfer controllerExpiredJul 12, 85Oct 29, 91[G06F]
4631521 Method and apparatus for differential run-length codingExpiredDec 31, 84Dec 23, 86[H03K, H04N]
4587633 Management communication terminal systemExpiredNov 10, 82May 06, 86[G06F]
4514063 Scanner document positioning deviceExpiredApr 28, 83Apr 30, 85[G03B]

Top Inventors for This Owner

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