IP Library Patent Application 09860872
Patent Application Utility
App. No. 09/860,872 · Confirmation No. 6237

EQUIPOTENTIAL FAULT TOLERANT INTEGRATED CIRCUIT HEATER

Inventor: James C. Lau
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2011-08-24 RFN.REQ Refund Request 1 View
2011-08-23 PETDEC Petition Decision 2 View
2011-03-17 WFEE Fee Worksheet (SB06) 1 View
2011-03-17 WFEE Fee Worksheet (SB06) 1 View
2001-05-18 TRNA Transmittal of New Application 3 View
2001-05-18 SPEC Specification 31 View
2001-05-18 CLM Claims 9 View
2001-05-18 ABST Abstract 1 View
2001-05-18 DRW Drawings-only black and white line drawings 5 View
2001-05-18 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.
09/860,872
Filed
2001-05-18
Granted
2002-12-10
Pub. No.
US20020170901A1
Art Unit
3742
PTA
0 days