IP Library › Patent Application 09877146
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App. No. 09/877,146 · Confirmation No. 1270

COMPRESSOR WITH A CAPACITY MODULATION SYSTEM UTILIZING A RE-EXPANSION CHAMBER

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
2001-06-11 TRNA Transmittal of New Application 2 View
2001-06-11 SPEC Specification 16 View
2001-06-11 CLM Claims 13 View
2001-06-11 ABST Abstract 1 View
2001-06-11 DRW Drawings-only black and white line drawings 6 View
2001-06-11 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/877,146
Filed
2001-06-11
Granted
2003-04-22
Pub. No.
US20020187050A1
Art Unit
3746
PTA
0 days