IP Library › Patent Application 10041996
Patent Application Utility
App. No. 10/041,996 · Confirmation No. 5523

TRICARBOXYLIC ACIDS, METHOD, AND BRANCHED POLYCARBONATES PREPARED THEREFROM

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2014-03-17 OATH Oath or Declaration filed 135 View
2002-01-10 TRNA Transmittal of New Application 4 View
2002-01-10 SPEC Specification 13 View
2002-01-10 CLM Claims 5 View
2002-01-10 ABST Abstract 1 View
2002-01-10 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.
10/041,996
Filed
2002-01-10
Granted
2002-12-24
Pub. No.
US20020169339A1
Art Unit
1625
PTA
0 days