IP Library › Granted Patent US 6,610,137
Granted Patent Utility
US 6,610,137 · Confirmation No. 8849

KAOLIN PIGMENTS, THEIR PREPARATION AND USE

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2002-08-26 TRNA Transmittal of New Application 4 View
2002-08-26 A.PE Preliminary Amendment 7 View
2002-08-26 SPEC Specification 36 View
2002-08-26 CLM Claims 9 View
2002-08-26 ABST Abstract 1 View
2002-08-26 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
Patent No.
US 6,610,137
App. No.
10/227,285
Filed
2002-08-26
Granted
2003-08-26
Pub. No.
US20030094120A1
Art Unit
1755
PTA
0 days