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App. No. 09/845,670 · Confirmation No. 2277

AUTOMATED SYSTEM FOR CONTROLLING THE PARAMETERS INVOLVED IN THE PREPARATION OF AN IMMERSION BATH

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-01-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-27 LET. Miscellaneous Incoming Letter 1 View
2004-01-27 DRW Drawings-only black and white line drawings 2 View
2003-12-31 CFILE Request for Corrected Filing Receipt 5 View
2003-12-31 FRPR Certified Copy of Foreign Priority Application 2 View
2001-04-30 TRNA Transmittal of New Application 1 View
2001-04-30 SPEC Specification 10 View
2001-04-30 CLM Claims 3 View
2001-04-30 ABST Abstract 1 View
2001-04-30 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
App. No.
09/845,670
Filed
2001-04-30
Granted
2004-04-20
Pub. No.
US20020071535A1
Examiner
ENG, GEORGE
Art Unit
2643
PTA
-114 days