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App. No. 09/916,143 · Confirmation No. 9935

BEARING MATERIAL

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2008-08-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-08-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-07-28 PA.. Power of Attorney 1 View
2008-07-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2008-07-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-07-25 TRNA Transmittal of New Application 8 View
2001-07-25 A.PE Preliminary Amendment 4 View
2001-07-25 SPEC Specification 9 View
2001-07-25 CLM Claims 1 View
2001-07-25 ABST Abstract 1 View
2001-07-25 DRW Drawings-only black and white line drawings 2 View
2001-07-25 OATH Oath or Declaration filed 5 View
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Quick Facts
App. No.
09/916,143
Filed
2001-07-25
Granted
2002-10-29
Pub. No.
US20020015856A1
Art Unit
1775
PTA
-35 days