IP Library › Granted Patent US 6,720,647
Granted Patent Utility
US 6,720,647 · Confirmation No. 2526

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

Inventor: Akira Fukuizumi
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-02-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-06-04 TRNA Transmittal of New Application 2 View
2001-06-04 SPEC Specification 10 View
2001-06-04 CLM Claims 4 View
2001-06-04 ABST Abstract 1 View
2001-06-04 DRW Drawings-only black and white line drawings 8 View
2001-06-04 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,720,647
App. No.
09/871,943
Filed
2001-06-04
Granted
2004-04-13
Pub. No.
US20010048156A1
Examiner
CHU, CHRIS C
Art Unit
2815
PTA
-181 days