IP Library › Granted Patent US 6,446,770
Granted Patent Utility Small
US 6,446,770 · Confirmation No. 4489

BRAKE ROTOR HAVING AN ARRAY OF GROOVES FORMED THEREON

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2007-05-14 PA.. Power of Attorney 2 View
2007-05-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-03-30 TRNA Transmittal of New Application 2 View
2001-03-30 SPEC Specification 11 View
2001-03-30 CLM Claims 3 View
2001-03-30 ABST Abstract 1 View
2001-03-30 DRW Drawings-only black and white line drawings 6 View
2001-03-30 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 6,446,770
App. No.
09/820,818
Filed
2001-03-30
Granted
2002-09-10
Pub. No.
US20010040077A1
Art Unit
3683
PTA
-41 days