Couldn't load this record
The USPTO API returned an error (HTTP 429) — please try again shortly.
Granted Patent
Utility
US 6,720,591
· Confirmation No. 4948
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME
No downloadable documents found — record may not be publicly available.
Inventors
Toshio Miyamoto
Kokubunji, JAPAN
Ichiro Anjo
Koganei, JAPAN
Asao Nishimura
Koganei, JAPAN
Yoshihide Yamaguchi
Fujisawa, JAPAN
Attorneys & Agents of Record
Classification
USPC
257/209
H10W20/494
H10B12/50
H10B12/315
H10D84/01
H10D62/117
H10W72/942
H10W72/07251
H10W72/922
H10W72/9223
H10W72/923
H10W72/90
H10W72/9445
H10W72/20
H10W70/655
H10W72/019
H10W72/9415
H10P14/40
H10W74/129
Prosecution
- Examiner
- MANDALA, VICTOR A
- Art Unit
- 2826
- Customer No.
- 20457
- Docket No.
- 843.41648X00
- Confirmation No.
- 4948
Foreign Priority
2001-124475
·
2001-04-23
·
JAPAN
Publication
- Pub. No.
- US20020153539A1
- Pub. Date
- 2002-10-24
Patent Term Adjustment
0days
CHANGE OF ADDRESS
Recorded 2017-11-29
MERGER AND CHANGE OF NAME
Recorded 2010-09-09
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-09-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-23
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
- Patent No.
- US 6,720,591
- App. No.
- 10/127,583
- Filed
- 2002-04-23
- Granted
- 2004-04-13
- Pub. No.
- US20020153539A1
- Examiner
- MANDALA, VICTOR A
- Art Unit
- 2826
- PTA
- 0 days
External Links