IP Library › Patent Application 09817309
Patent Application Utility
App. No. 09/817,309 · Confirmation No. 1815

MICROPUMP

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-03-26 TRNA Transmittal of New Application 2 View
2001-03-26 SPEC Specification 8 View
2001-03-26 CLM Claims 3 View
2001-03-26 ABST Abstract 1 View
2001-03-26 DRW Drawings-only black and white line drawings 2 View
2001-03-26 OATH Oath or Declaration filed 3 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.
09/817,309
Filed
2001-03-26
Granted
2003-03-11
Pub. No.
US20010028854A1
Art Unit
3746
PTA
-139 days