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App. No. 10/659,482 · Confirmation No. 3427

INSTALLATION AND METHOD OF VENTING THE WASTE GASES OF AIR DISTILLATION OR LIQUEFACTION UNITS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-03-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-23 LET. Miscellaneous Incoming Letter 1 View
2004-02-23 DRW Drawings-only black and white line drawings 1 View
2004-01-05 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-05 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-01-05 892 List of references cited by examiner 1 View
2004-01-05 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-01-05 FWCLM Index of Claims 1 View
2004-01-05 SRFW Search information including classification, databases and other search related notes 1 View
2003-09-11 TRNA Transmittal of New Application 2 View
2003-09-11 SPEC Specification 8 View
2003-09-11 CLM Claims 1 View
2003-09-11 ABST Abstract 1 View
2003-09-11 OATH Oath or Declaration filed 2 View
2003-09-11 DRW Drawings-only black and white line drawings 1 View
2003-09-11 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-09-11 FRPR Certified Copy of Foreign Priority Application 3 View
2003-09-11 ADS Application Data Sheet 3 View
2003-09-11 WFEE Fee Worksheet (SB06) 1 View
2003-09-11 WFEE Fee Worksheet (SB06) 1 View
2003-06-09 SRNT Examiner's search strategy and results 1 View
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Quick Facts
App. No.
10/659,482
Filed
2003-09-11
Granted
2004-05-11
Pub. No.
US20040046268A1
Art Unit
1724
PTA
-79 days