IP Library › Granted Patent US 6,543,044
Granted Patent Utility
US 6,543,044 · Confirmation No. 6002

METHOD OF EXTRACTING CHARACTERS AND COMPUTER-READABLE RECORDING MEDIUM

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Quick Facts
Patent No.
US 6,543,044
App. No.
09/814,996
Filed
2001-03-23
Granted
2003-04-01
Pub. No.
US20010037487A1
Art Unit
2816
PTA
-2 days