IP Library › Granted Patent US 6,696,386
Granted Patent Utility
US 6,696,386 · Confirmation No. 2635

EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION MATERIAL

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-12-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-06 TRNA Transmittal of New Application 4 View
2002-05-06 SPEC Specification 82 View
2002-05-06 CLM Claims 5 View
2002-05-06 ABST Abstract 1 View
2002-05-06 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
Patent No.
US 6,696,386
App. No.
10/138,318
Filed
2002-05-06
Granted
2004-02-24
Pub. No.
US20030092566A1
Art Unit
1755
PTA
0 days