IP Library › Patent Application 10309799
Patent Application Utility
App. No. 10/309,799 · Confirmation No. 4205

LOW ENERGY-LOSS, HIGH FIRMNESS, TEMPERATURE SENSITIVE POLYURETHANE FOAMS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
 Code Description Pages PDF
2003-09-11 LET. Miscellaneous Incoming Letter 1 View
2003-09-11 DRW Drawings-only black and white line drawings 2 View
2003-09-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-12-04 TRNA Transmittal of New Application 2 View
2002-12-04 SPEC Specification 18 View
2002-12-04 CLM Claims 2 View
2002-12-04 ABST Abstract 1 View
2002-12-04 DRW Drawings-only black and white line drawings 2 View
2002-12-04 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.
10/309,799
Filed
2002-12-04
Granted
2003-11-25
Art Unit
1711
PTA
0 days