IP Library Patent Application 09884482
Patent Application Utility
App. No. 09/884,482 · Confirmation No. 9553

SPUTTERING TARGET ASSEMBLY AND METHOD FOR DEPOSITING A THICKNESS GRADIENT LAYER WITH NARROW TRANSITION ZONE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
Code Description Pages PDF
2001-06-20 TRNA Transmittal of New Application 2 View
2001-06-20 SPEC Specification 14 View
2001-06-20 CLM Claims 5 View
2001-06-20 ABST Abstract 1 View
2001-06-20 DRW Drawings-only black and white line drawings 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.
09/884,482
Filed
2001-06-20
Granted
2003-05-27
Art Unit
1753
PTA
-305 days