IP Library › Granted Patent US 6,652,602
Granted Patent Utility
US 6,652,602 · Confirmation No. 7484

COLOR DYEING SYSTEM FOR PLASTIC FILMS

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 Code Description Pages PDF
2012-02-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-02-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-24 PA.. Power of Attorney 2 View
2012-01-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 4 View
2012-01-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-21 TRNA Transmittal of New Application 2 View
2001-12-21 SPEC Specification 12 View
2001-12-21 CLM Claims 3 View
2001-12-21 ABST Abstract 1 View
2001-12-21 DRW Drawings-only black and white line drawings 1 View
2001-12-21 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,652,602
App. No.
10/037,957
Filed
2001-12-21
Granted
2003-11-25
Pub. No.
US20030115689A1
Art Unit
1751
PTA
0 days