IP Library Patent Application 09879424
Patent Application Utility
App. No. 09/879,424 · Confirmation No. 4099

CLEANING SYSTEM AND METHOD

Inventor: Russell Brynolf
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2001-06-12 TRNA Transmittal of New Application 3 View
2001-06-12 ADS Application Data Sheet 2 View
2001-06-12 SPEC Specification 10 View
2001-06-12 CLM Claims 3 View
2001-06-12 ABST Abstract 1 View
2001-06-12 DRW Drawings-only black and white line drawings 3 View
2001-06-12 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
09/879,424
Filed
2001-06-12
Granted
2003-07-01
Pub. No.
US20020185159A1
Art Unit
1746
PTA
-40 days