IP Library › Patent Application 10069453
Patent Application Utility PCT National Stage
App. No. 10/069,453 · Confirmation No. 7820

VARIABLE LOGICAL CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR INTEGRATED CIRCUIT

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
 Code Description Pages PDF
2004-02-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-04-24 LET. Miscellaneous Incoming Letter 76 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.
10/069,453
Filed
2002-04-24
Effective Filing
2002-02-26
Granted
2004-04-20
Examiner
LUU, PHO M
Art Unit
2824
PTA
0 days