Granted Patent
Utility
US 6,646,464
· Confirmation No. 8378
DATA HOLD CIRCUIT, A SEMICONDUCTOR DEVICE AND A METHOD OF DESIGNING THE SAME
Inventor:
Tetsuya Maruyama
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-31 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-12-18 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-12-18 | A.PE |
Preliminary Amendment | 10 | View | |
| 2001-12-18 | SPEC |
Specification | 52 | View | |
| 2001-12-18 | CLM |
Claims | 8 | View | |
| 2001-12-18 | ABST |
Abstract | 1 | View | |
| 2001-12-18 | DRW |
Drawings-only black and white line drawings | 18 | View | |
| 2001-12-18 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Tetsuya Maruyama
Ome, JAPAN
Attorneys & Agents of Record
Classification
USPC
326/35
H03K3/356139
H03K3/0375
H03K3/356156
H03K3/35625
Prosecution
- Examiner
- CHO, JAMES HYONCHOL
- Art Unit
- 2819
- Customer No.
- 38327
- Docket No.
- ASAM-0033
- Confirmation No.
- 8378
Foreign Priority
2000-383591
·
2000-12-18
·
JAPAN
Publication
- Pub. No.
- US20020074609A1
- Pub. Date
- 2002-06-20
Patent Term Adjustment
0days
No related applications found.
CHANGE OF ADDRESS
Recorded 2017-11-29
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-11-28
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-10-01
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Quick Facts
- Patent No.
- US 6,646,464
- App. No.
- 10/020,312
- Filed
- 2001-12-18
- Granted
- 2003-11-11
- Pub. No.
- US20020074609A1
- Examiner
- CHO, JAMES HYONCHOL
- Art Unit
- 2819
- PTA
- 0 days
External Links