IP Library Granted Patent US 6,694,720
Granted Patent Utility
US 6,694,720 · Confirmation No. 6090

METHOD AND APPARATUS FOR FORMING A COTTON/ RAYON BLENDED YARN

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Code Description Pages PDF
2016-12-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-12-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-11-22 PA.. Power of Attorney 1 View
2016-11-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2016-11-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-22 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-12-22 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2002-11-12 TRNA Transmittal of New Application 3 View
2002-11-12 A.PE Preliminary Amendment 2 View
2002-11-12 SPEC Specification 11 View
2002-11-12 CLM Claims 11 View
2002-11-12 ABST Abstract 1 View
2002-11-12 DRW Drawings-only black and white line drawings 3 View
2002-11-12 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,694,720
App. No.
10/292,110
Filed
2002-11-12
Granted
2004-02-24
Pub. No.
US20030115851A1
Art Unit
3765
PTA
-31 days