IP Library Granted Patent US 6,676,312
Granted Patent Utility
US 6,676,312 · Confirmation No. 4258

RIBBON IDENTIFICATION USING OPTICAL COLOR CODED ROTATION SOLUTION

Inventor: Yvan Richard
⬇ PDF
Code Description Pages PDF
2003-11-18 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-04-24 TRNA Transmittal of New Application 2 View
2001-04-24 SPEC Specification 10 View
2001-04-24 CLM Claims 2 View
2001-04-24 ABST Abstract 1 View
2001-04-24 DRW Drawings-only black and white line drawings 5 View
2001-04-24 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,676,312
App. No.
09/841,885
Filed
2001-04-24
Granted
2004-01-13
Pub. No.
US20020181990A1
Art Unit
2854
PTA
0 days