IP Library Patent Application 09972610
Patent Application Utility
App. No. 09/972,610 · Confirmation No. 4585

DEVICE FOR TESTING PRESSURE IN A GAS RESERVOIR

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
2001-10-08 TRNA Transmittal of New Application 2 View
2001-10-08 SPEC Specification 7 View
2001-10-08 CLM Claims 2 View
2001-10-08 ABST Abstract 1 View
2001-10-08 DRW Drawings-only black and white line drawings 1 View
2001-10-08 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/972,610
Filed
2001-10-08
Granted
2002-11-05
Pub. No.
US20020100315A1
Art Unit
2856
PTA
0 days