IP Library › Granted Patent US 6,621,700
Granted Patent Utility
US 6,621,700 · Confirmation No. 2296

HEAT SINK FOR A SILICON CONTROLLED RECTIFIER POWER CONTROLLER

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2003-07-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-24 LET. Miscellaneous Incoming Letter 2 View
2003-07-24 LET. Miscellaneous Incoming Letter 3 View
2003-07-24 DRW Drawings-only black and white line drawings 12 View
2002-09-26 TRNA Transmittal of New Application 2 View
2002-09-26 SPEC Specification 20 View
2002-09-26 CLM Claims 4 View
2002-09-26 ABST Abstract 1 View
2002-09-26 DRW Drawings-only black and white line drawings 11 View
2002-09-26 OATH Oath or Declaration filed 4 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 6,621,700
App. No.
10/255,743
Filed
2002-09-26
Granted
2003-09-16
Art Unit
2835
PTA
-37 days