IP Library › Patent Application 09994538
Patent Application Utility Small
App. No. 09/994,538 · Confirmation No. 8190

DISPOSABLE WATER SEAL FOR THORACIC REGULATORS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-07-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-01 TRNA Transmittal of New Application 2 View
2002-02-01 DRW Drawings-only black and white line drawings 4 View
2001-11-27 TRNA Transmittal of New Application 2 View
2001-11-27 SPEC Specification 12 View
2001-11-27 CLM Claims 4 View
2001-11-27 ABST Abstract 1 View
2001-11-27 DRW Drawings-only black and white line drawings 4 View
2001-11-27 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.
09/994,538
Filed
2001-11-27
Granted
2004-03-30
Pub. No.
US20030100890A1
Art Unit
3761
PTA
-37 days