US PATENT SUBCLASS 382 / 306
.~.~ Using identification indicia on document

Current as of: June, 1999
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382 /   HD   IMAGE ANALYSIS

276  DF  IMAGE TRANSFORMATION OR PREPROCESSING {13}
305  DF  .~ Image storage or retrieval {1}
306.~.~ Using identification indicia on document

DEFINITION

Classification: 382/306

Using identification indicia on document:

(under subclass 305) Subject matter wherein indicia, such as keywords, that appear on a document are used to file the document or to search the document data to be retrieved.