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App. No. 09/898,571 · Confirmation No. 2890

DIRECT-ACTING PRESSURE REGULATOR

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
2003-11-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-21 LET. Miscellaneous Incoming Letter 1 View
2003-07-21 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-07-21 FOR Foreign Reference 14 View
2003-07-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-07-16 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-07-16 LET. Miscellaneous Incoming Letter 1 View
2001-07-03 TRNA Transmittal of New Application 2 View
2001-07-03 SPEC Specification 12 View
2001-07-03 CLM Claims 8 View
2001-07-03 ABST Abstract 1 View
2001-07-03 DRW Drawings-only black and white line drawings 4 View
2001-07-03 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/898,571
Filed
2001-07-03
Granted
2003-12-30
Pub. No.
US20020066485A1
Art Unit
3700
PTA
-162 days