IP Library › Patent Application 09879549
Patent Application Utility
App. No. 09/879,549 · Confirmation No. 4590

FORMING SEMICONDUCTOR STRUCTURES INCLUDING ACTIVATED ACCEPTORS IN BURIED P-TYPE III-V LAYERS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-06-11 TRNA Transmittal of New Application 1 View
2001-06-11 SPEC Specification 8 View
2001-06-11 CLM Claims 3 View
2001-06-11 ABST Abstract 1 View
2001-06-11 DRW Drawings-only black and white line drawings 2 View
2001-06-11 OATH Oath or Declaration filed 2 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.
09/879,549
Filed
2001-06-11
Granted
2003-03-25
Pub. No.
US20020187568A1
Examiner
LE, DUNG ANH
Art Unit
2819
PTA
-200 days