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App. No. 10/141,472 · Confirmation No. 8147

CONTOURED INTAKE DUCTS AND FAN HOUSING ASSEMBLIES FOR FLOOR CARE MACHINES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2014-05-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-05-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-05-08 PA.. Power of Attorney 1 View
2014-05-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-05-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-08-11 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-12-09 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-12-09 CLM Claims 3 View
2003-12-09 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2002-05-08 TRNA Transmittal of New Application 2 View
2002-05-08 ADS Application Data Sheet 3 View
2002-05-08 A.PE Preliminary Amendment 5 View
2002-05-08 SPEC Specification 12 View
2002-05-08 CLM Claims 7 View
2002-05-08 ABST Abstract 1 View
2002-05-08 DRW Drawings-only black and white line drawings 10 View
2002-05-08 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/141,472
Filed
2002-05-08
Granted
2004-09-21
Pub. No.
US20020138941A1
Art Unit
1744
PTA
-97 days