IP Library › Patent Application 10019429
Patent Application Utility PCT National Stage Small
App. No. 10/019,429 · Confirmation No. 4352

LASER FREQUENCY STABILIZER USING TRANSIENT SPECTRAL HOLE BURNING

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
 Code Description Pages PDF
2005-02-04 COCIN Request for Certificate of Correction 1 View
2003-08-18 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-07-17 LET. Miscellaneous Incoming Letter 46 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.
10/019,429
Filed
2002-07-17
Effective Filing
2001-12-31
Granted
2003-11-25
Art Unit
2828
PTA
0 days