IP Library › Granted Patent US 6,581,700
Granted Patent Utility Small
US 6,581,700 · Confirmation No. 7456

FORMATION CUTTING METHOD AND SYSTEM

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 Code Description Pages PDF
2009-10-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2009-10-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-07-27 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2009-07-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-02-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-09-14 PA.. Power of Attorney 4 View
2007-09-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-03-12 TRNA Transmittal of New Application 1 View
2002-03-12 SPEC Specification 51 View
2002-03-12 CLM Claims 21 View
2002-03-12 ABST Abstract 1 View
2002-03-12 DRW Drawings-only black and white line drawings 4 View
2002-03-12 OATH Oath or Declaration filed 9 View
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Quick Facts
Patent No.
US 6,581,700
App. No.
10/097,038
Filed
2002-03-12
Granted
2003-06-24
Pub. No.
US20020100615A1
Examiner
TSAY, FRANK
Art Unit
3672
PTA
-5 days