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App. No. 09/974,813 · Confirmation No. 8255

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Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2020-10-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-10-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-10-05 PA.. Power of Attorney 1 View
2020-10-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-10-05 TRAN.LET Transmittal Letter 1 View
2015-03-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-03-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-03-17 PA.. Power of Attorney 1 View
2015-03-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2015-03-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-03-17 TRAN.LET Transmittal Letter 1 View
2004-05-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-12 TRNA Transmittal of New Application 4 View
2001-10-12 SPEC Specification 14 View
2001-10-12 CLM Claims 3 View
2001-10-12 ABST Abstract 1 View
2001-10-12 DRW Drawings-only black and white line drawings 3 View
2001-10-12 OATH Oath or Declaration filed 1 View
2001-10-12 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
09/974,813
Filed
2001-10-12
Granted
2004-06-22
Pub. No.
US20020162348A1
Art Unit
3763
PTA
-104 days