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Article having a writing portion and preformed identifiers

  • US 20060209053A1
  • Filed: 06/24/2005
  • Published: 09/21/2006
  • Est. Priority Date: 03/18/2005
  • Status: Active Grant
First Claim
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1. An article of manufacture comprising:

  • a writing portion that accepts at least one hand-formed mark; and

    a tag portion displaying at least two machine-distinguishable tags, each machine-distinguishable tag of the at least two machine-distinguishable tags being unique and keyed to a data recipient.

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