IP Library › Patent Application 09840519
Patent Application Utility
App. No. 09/840,519 · Confirmation No. 4859

FUEL TANK VENT VALVE

Inventor: Robert Harris
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-04-23 TRNA Transmittal of New Application 5 View
2001-04-23 SPEC Specification 7 View
2001-04-23 CLM Claims 2 View
2001-04-23 ABST Abstract 1 View
2001-04-23 DRW Drawings-only black and white line drawings 2 View
2001-04-23 OATH Oath or Declaration filed 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
09/840,519
Filed
2001-04-23
Granted
2002-11-19
Pub. No.
US20020153375A1
Examiner
NGO, LIEN M
Art Unit
3727
PTA
-66 days