IP Library Patent Application 09981103
Patent Application Utility
App. No. 09/981,103 · Confirmation No. 5360

LOW LEAK BOOM CONTROL CHECK VALVE

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
2006-06-21 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-10-17 TRNA Transmittal of New Application 3 View
2001-10-17 SPEC Specification 16 View
2001-10-17 CLM Claims 4 View
2001-10-17 ABST Abstract 1 View
2001-10-17 DRW Drawings-only black and white line drawings 6 View
2001-10-17 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/981,103
Filed
2001-10-17
Granted
2003-06-24
Pub. No.
US20020050295A1
Art Unit
3753
PTA
-183 days