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App. No. 09/790,787 · Confirmation No. 8293

DEVICE FOR THERMAL ENERGY INJECTION

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-02-22 TRNA Transmittal of New Application 3 View
2001-02-22 SPEC Specification 12 View
2001-02-22 CLM Claims 3 View
2001-02-22 ABST Abstract 1 View
2001-02-22 DRW Drawings-only black and white line drawings 2 View
2001-02-22 OATH Oath or Declaration filed 2 View
2001-02-22 TRNA Transmittal of New Application 3 View
2001-02-22 SPEC Specification 12 View
2001-02-22 CLM Claims 3 View
2001-02-22 ABST Abstract 1 View
2001-02-22 DRW Drawings-only black and white line drawings 2 View
2001-02-22 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/790,787
Filed
2001-02-22
Granted
2002-09-17
Pub. No.
US20010022606A1
Art Unit
2861
PTA
-4 days