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App. No. 10/140,946 · Confirmation No. 8067

TWO STAGE RECIPROCATING COMPRESSORS AND ASSOCIATED HVAC SYSTEMS AND METHODS

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
2007-11-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-08-31 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2002-05-09 TRNA Transmittal of New Application 4 View
2002-05-09 SPEC Specification 56 View
2002-05-09 CLM Claims 25 View
2002-05-09 ABST Abstract 1 View
2002-05-09 DRW Drawings-only black and white line drawings 29 View
2002-05-09 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/140,946
Filed
2002-05-09
Granted
2003-07-15
Pub. No.
US20020170301A1
Art Unit
3744
PTA
-2 days