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App. No. 09/845,640 · Confirmation No. 3962

BLEND DROP CONVEYOR FOR DEPOSITING GRANULES ONTO AN ASPHALT-COATED SHEET

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
2013-02-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-02-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-28 PA.. Power of Attorney 1 View
2013-01-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-01-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-04-30 TRNA Transmittal of New Application 2 View
2001-04-30 ADS Application Data Sheet 1 View
2001-04-30 SPEC Specification 16 View
2001-04-30 CLM Claims 6 View
2001-04-30 ABST Abstract 1 View
2001-04-30 DRW Drawings-only black and white line drawings 5 View
2001-04-30 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/845,640
Filed
2001-04-30
Granted
2003-06-24
Pub. No.
US20020160108A1
Art Unit
1762
PTA
0 days