Granted Patent
Utility
US 6,665,858
· Confirmation No. 2781
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Inventor:
Ko Miyazaki
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-27 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-11-30 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-11-30 | SPEC |
Specification | 25 | View | |
| 2001-11-30 | CLM |
Claims | 2 | View | |
| 2001-11-30 | ABST |
Abstract | 1 | View | |
| 2001-11-30 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2001-11-30 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Ko Miyazaki
Kokubunji, JAPAN
Attorneys & Agents of Record
Classification
USPC
716/21
G03F1/36
H10P74/277
G03F1/68
G03F7/70441
G03F7/705
Prosecution
- Examiner
- LIN, SUN J
- Art Unit
- 2825
- Docket No.
- NIT-309
- Confirmation No.
- 2781
Foreign Priority
2000-372745
·
2000-12-07
·
JAPAN
Publication
- Pub. No.
- US20020078430A1
- Pub. Date
- 2002-06-20
Patent Term Adjustment
0days
No related applications found.
CHANGE OF ADDRESS
Recorded 2017-11-29
MERGER AND CHANGE OF NAME
Recorded 2010-09-02
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-10-15
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Quick Facts
- Patent No.
- US 6,665,858
- App. No.
- 09/996,894
- Filed
- 2001-11-30
- Granted
- 2003-12-16
- Pub. No.
- US20020078430A1
- Examiner
- LIN, SUN J
- Art Unit
- 2825
- PTA
- 0 days
External Links