Granted Patent
Utility
US 6,639,536
· Confirmation No. 5390
DIGITAL-ANALOG CONVERTER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-02-11 | TRNA |
Transmittal of New Application | 1 | View | |
| 2003-02-11 | SPEC |
Specification | 22 | View | |
| 2003-02-11 | CLM |
Claims | 13 | View | |
| 2003-02-11 | ABST |
Abstract | 1 | View | |
| 2003-02-11 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2003-02-11 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Atsushi Matsuda
Kawasaki, JAPAN
Tohru Mizutani
Kawasaki, JAPAN
Attorneys & Agents of Record
Classification
USPC
341/154
H03M1/662
H03M1/765
Prosecution
- Examiner
- LAUTURE, JOSEPH J
- Art Unit
- 2819
- Customer No.
- 4372
- Docket No.
- 108391-00029
- Confirmation No.
- 5390
Foreign Priority
2002-037349
·
2002-02-14
·
JAPAN
Publication
- Pub. No.
- US20030151537A1
- Pub. Date
- 2003-08-14
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-04-27
CHANGE OF NAME
Recorded 2010-07-22
from
FUJITSU LIMITED
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-12-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-11
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Quick Facts
- Patent No.
- US 6,639,536
- App. No.
- 10/361,625
- Filed
- 2003-02-11
- Granted
- 2003-10-28
- Pub. No.
- US20030151537A1
- Examiner
- LAUTURE, JOSEPH J
- Art Unit
- 2819
- PTA
- 0 days
External Links