IP Library Patent Application 09820057
Patent Application Utility Small
App. No. 09/820,057 · Confirmation No. 3983

MAGNETIC FLOW SENSOR AND METHOD

Inventor: Murray F. Feller
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2016-06-12 OATH Oath or Declaration filed 12 View
2015-04-24 OATH Oath or Declaration filed 10 View
2001-03-28 TRNA Transmittal of New Application 2 View
2001-03-28 ADS Application Data Sheet 1 View
2001-03-28 SPEC Specification 20 View
2001-03-28 CLM Claims 7 View
2001-03-28 ABST Abstract 1 View
2001-03-28 DRW Drawings-only black and white line drawings 8 View
2001-03-28 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.
09/820,057
Filed
2001-03-28
Granted
2002-08-13
Pub. No.
US20020050175A1
Art Unit
2855
PTA
-69 days