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App. No. 09/881,730 · Confirmation No. 8261

MINING MACHINE HAVING STABILIZING APPARATUS AND STABILIZING APPARATUS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2012-03-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2010-05-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-05-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-30 PA.. Power of Attorney 1 View
2010-04-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-04-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-06-18 TRNA Transmittal of New Application 2 View
2001-06-18 A.PE Preliminary Amendment 9 View
2001-06-18 SPEC Specification 7 View
2001-06-18 CLM Claims 5 View
2001-06-18 ABST Abstract 1 View
2001-06-18 DRW Drawings-only black and white line drawings 4 View
2001-06-18 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/881,730
Filed
2001-06-18
Granted
2003-06-17
Pub. No.
US20020190567A1
Examiner
SINGH, SUNIL
Art Unit
3673
PTA
0 days