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App. No. 10/140,826 · Confirmation No. 8619

APPARATUS FOR CONTROLLING THE OPERATION OF A CRYOGENIC LIQUEFIER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2002-05-09 TRNA Transmittal of New Application 2 View
2002-05-09 SPEC Specification 12 View
2002-05-09 CLM Claims 3 View
2002-05-09 ABST Abstract 1 View
2002-05-09 DRW Drawings-only black and white line drawings 2 View
2002-05-09 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
10/140,826
Filed
2002-05-09
Granted
2003-04-29
Art Unit
3744
PTA
0 days