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App. No. 10/463,901 · Confirmation No. 2304

FINNED TUBE WITH VORTEX GENERATORS FOR A HEAT EXCHANGER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2004-07-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-14 CFILE Request for Corrected Filing Receipt 2 View
2004-07-14 BIB Bibliographic Data Sheet 1 View
2004-05-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-04 1449 List of References cited by applicant and considered by examiner 2 View
2004-05-04 892 List of references cited by examiner 1 View
2004-05-04 FOR Foreign Reference 9 View
2004-05-04 FOR Foreign Reference 2 View
2004-05-04 FOR Foreign Reference 1 View
2004-05-04 FOR Foreign Reference 9 View
2004-05-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-29 ELC. Response to Election / Restriction Filed 3 View
2004-03-18 CTRS Requirement for Restriction/Election 4 View
2004-03-18 FWCLM Index of Claims 1 View
2004-02-17 ELC. Response to Election / Restriction Filed 3 View
2004-02-06 CTRS Requirement for Restriction/Election 4 View
2004-02-06 FWCLM Index of Claims 1 View
2003-06-17 TRNA Transmittal of New Application 3 View
2003-06-17 SPEC Specification 13 View
2003-06-17 CLM Claims 6 View
2003-06-17 ABST Abstract 1 View
2003-06-17 DRW Drawings-only black and white line drawings 6 View
2003-06-17 OATH Oath or Declaration filed 3 View
2003-06-17 WFEE Fee Worksheet (SB06) 1 View
2003-06-17 WFEE Fee Worksheet (SB06) 1 View
2003-06-17 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
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Quick Facts
App. No.
10/463,901
Filed
2003-06-17
Granted
2004-09-14
Art Unit
3726
PTA
0 days