IP Library › Patent Application 10037114
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App. No. 10/037,114 · Confirmation No. 5703

REGENERATIVE COMBUSTION DEVICE

Inventor: Phillip B. West
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2009-03-11 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-28 TRNA Transmittal of New Application 3 View
2002-05-28 A.PE Preliminary Amendment 3 View
2001-10-22 TRNA Transmittal of New Application 2 View
2001-10-22 SPEC Specification 18 View
2001-10-22 CLM Claims 7 View
2001-10-22 ABST Abstract 1 View
2001-10-22 DRW Drawings-only black and white line drawings 5 View
2001-10-22 OATH Oath or Declaration filed 2 View
2001-10-22 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/037,114
Filed
2002-05-28
Effective Filing
2001-10-22
Granted
2004-03-16
Pub. No.
US20020141288A1
Examiner
LOBO, IAN J
Art Unit
3662
PTA
-6 days