Granted Patent
Utility
US 6,657,485
· Confirmation No. 9319
LINEAR VOLTAGE SUBTRACTOR/ADDER CIRCUIT AND MOS DIFFERENTIAL AMPLIFIER CIRCUIT THEREFOR
Inventor:
Katsuji Kimura
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-05-03 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-03 | A.PE |
Preliminary Amendment | 3 | View | |
| 2002-05-03 | SPEC |
Specification | 51 | View | |
| 2002-05-03 | CLM |
Claims | 5 | View | |
| 2002-05-03 | ABST |
Abstract | 1 | View | |
| 2002-05-03 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2002-05-03 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Katsuji Kimura
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
327/563
H03F3/45717
G06G7/14
H03F3/45183
H03F3/4565
H03F3/4569
H03F3/45708
H03F3/45739
H03F2203/45456
H03F2203/45484
H03F2203/45566
H03F2203/45612
H03F2203/45702
Prosecution
- Examiner
- NGUYEN, MINH T
- Art Unit
- 2816
- Docket No.
- Q69816
- Confirmation No.
- 9319
Foreign Priority
2000-260806
·
2000-08-30
·
JAPAN
Publication
- Pub. No.
- US20020158686A1
- Pub. Date
- 2002-10-31
Patent Term Adjustment
0days
CHANGE OF ADDRESS
Recorded 2017-11-29
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-25
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Quick Facts
- Patent No.
- US 6,657,485
- App. No.
- 10/137,298
- Filed
- 2002-05-03
- Granted
- 2003-12-02
- Pub. No.
- US20020158686A1
- Examiner
- NGUYEN, MINH T
- Art Unit
- 2816
- PTA
- 0 days
External Links