IP Library Patent Application 09875688
Patent Application Utility
App. No. 09/875,688 · Confirmation No. 7532

TWO-STROKE OIL INJECTION SYSTEM

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2023-01-12 OATH Oath or Declaration filed 37 View
2001-06-06 TRNA Transmittal of New Application 3 View
2001-06-06 ADS Application Data Sheet 2 View
2001-06-06 SPEC Specification 8 View
2001-06-06 CLM Claims 4 View
2001-06-06 ABST Abstract 1 View
2001-06-06 DRW Drawings-only black and white line drawings 5 View
2001-06-06 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/875,688
Filed
2001-06-06
Granted
2002-09-03
Art Unit
3747
PTA
-44 days