IP Library › Patent Application 09815969
Patent Application Utility Small
App. No. 09/815,969 · Confirmation No. 7647

Fabrication of refractive index patterns in optical fibers having protective optical coatings

Inventor: Dmitry Starodubov
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
Code Description Pages PDF
2001-03-22 TRNA Transmittal of New Application 3 View
2001-03-22 A.PE Preliminary Amendment 7 View
2001-03-22 SPEC Specification 13 View
2001-03-22 CLM Claims 5 View
2001-03-22 ABST Abstract 1 View
2001-03-22 DRW Drawings-only black and white line drawings 1 View
2001-03-22 OATH Oath or Declaration filed 9 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.
09/815,969
Filed
2001-03-22
Granted
2001-10-30
Art Unit
2874
PTA
-120 days