Granted Patent
Utility
US 6,549,154
· Confirmation No. 9889
DIGITAL-TO-ANALOG CONVERTER AND SYNCHRONOUS CIRCUIT USING THE CONVERTER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-06-23 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-12-10 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-12-10 | ADS |
Application Data Sheet | 4 | View | |
| 2001-12-10 | SPEC |
Specification | 25 | View | |
| 2001-12-10 | CLM |
Claims | 7 | View | |
| 2001-12-10 | ABST |
Abstract | 1 | View | |
| 2001-12-10 | DRW |
Drawings-only black and white line drawings | 7 | View |
Inventors
Katsuaki Isobe
Yokohama-shi, JAPAN
Satoshi Eto
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
341/144
H03L7/093
H03L7/0812
Prosecution
- Examiner
- YOUNG, BRIAN K
- Art Unit
- 2819
- Customer No.
- 30752
- Docket No.
- 001701.00131
- Confirmation No.
- 9889
Foreign Priority
2001-022160
·
2001-01-30
·
JAPAN
Publication
- Pub. No.
- US20020125928A1
- Pub. Date
- 2002-09-12
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-10-26
CORRECTIVE ASSIGNMENT TO ADD THE OMITTED SECOND ASSIGNEE'S DATA PREVIOUSLY RECORDED ON REEL 012616 FRAME 0876. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2017-08-02
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED ON REEL 025329 FRAME 0369. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE NAME & ADDRESS.
Recorded 2017-01-24
CORRECTIVE ASSIGNMENT TO CORRECT THE BRIEF DECRIPTION FROM "CHARGE OF ASSIGNEE ADDRESS" AND ASSIGNOR FROM "FUJITSU LIMITED" PREVIOUSLY RECORDED ON REEL 025329 FRAME 0369.
Recorded 2011-04-27
from
FUJITSU LIMITED
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-02-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-21
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Quick Facts
- Patent No.
- US 6,549,154
- App. No.
- 10/007,694
- Filed
- 2001-12-10
- Granted
- 2003-04-15
- Pub. No.
- US20020125928A1
- Examiner
- YOUNG, BRIAN K
- Art Unit
- 2819
- PTA
- 0 days
External Links