IP Library Patent Application 09788897
Patent Application Utility
App. No. 09/788,897 · Confirmation No. 7281

MULTI-WELL STRUCTURE FOR ACCESSING SUBTERRANEAN DEPOSITS

Inventor: Joseph A. Zupanick
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
2003-12-29 A.PE Preliminary Amendment 1 View
2003-12-29 SPEC Specification 5 View
2003-12-29 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-12-29 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-12-29 LET. Miscellaneous Incoming Letter 3 View
2003-12-17 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-12-17 FOR Foreign Reference 80 View
2003-12-17 FOR Foreign Reference 28 View
2003-12-17 FOR Foreign Reference 3 View
2003-12-17 FOR Foreign Reference 6 View
2003-12-17 FOR Foreign Reference 3 View
2003-10-16 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-06-14 TRNA Transmittal of New Application 1 View
2001-06-14 A.PE Preliminary Amendment 11 View
2001-02-20 TRNA Transmittal of New Application 3 View
2001-02-20 A.PE Preliminary Amendment 6 View
2001-02-20 SPEC Specification 29 View
2001-02-20 CLM Claims 17 View
2001-02-20 ABST Abstract 1 View
2001-02-20 DRW Drawings-only black and white line drawings 7 View
2001-02-20 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/788,897
Filed
2001-02-20
Granted
2004-05-11
Pub. No.
US20020148647A1
Art Unit
3673
PTA
-556 days