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App. No. 09/817,542 · Confirmation No. 6830

COOLING SYSTEM

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
2005-01-24 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-09-05 LET. Miscellaneous Incoming Letter 2 View
2003-09-05 DRW Drawings-only black and white line drawings 1 View
2003-07-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-26 TRNA Transmittal of New Application 2 View
2001-03-26 SPEC Specification 8 View
2001-03-26 CLM Claims 3 View
2001-03-26 ABST Abstract 1 View
2001-03-26 DRW Drawings-only black and white line drawings 4 View
2001-03-26 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/817,542
Filed
2001-03-26
Granted
2003-11-11
Pub. No.
US20020167797A1
Art Unit
2835
PTA
-147 days