Granted Patent
Utility
US 6,433,719
· Confirmation No. 9427
DIGITAL-ANALOGUE TRANSFORMER USING RESISTOR STRING
Inventor:
Eui-Shik Yoon
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-11-25 | OATH |
Oath or Declaration filed | 56 | View | |
| 2005-06-02 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-06-01 | SPEC |
Specification | 20 | View | |
| 2001-06-01 | CLM |
Claims | 12 | View | |
| 2001-06-01 | ABST |
Abstract | 1 | View | |
| 2001-03-28 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-28 | SPEC |
Specification | 19 | View | |
| 2001-03-28 | CLM |
Claims | 11 | View | |
| 2001-03-28 | ABST |
Abstract | 1 | View | |
| 2001-03-28 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2001-03-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Eui-Shik Yoon
Seoul, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
341/144
H03M1/66
H03M1/682
H03M1/0607
H03M1/0631
H03M1/0863
H03M1/765
Prosecution
- Examiner
- MAI, LAM T
- Art Unit
- 2819
- Customer No.
- 34610
- Docket No.
- HME/D-014
- Confirmation No.
- 9427
Foreign Priority
2000-41750
·
2000-07-20
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020008650A1
- Pub. Date
- 2002-01-24
Patent Term Adjustment
-50days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-09-03
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY ADDRESS PREVIOUSLY RECORDED AT REEL: 024563 FRAME: 0807. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE BY SECURED PARTY.
Recorded 2014-11-25
RELEASE OF SECURITY INTEREST
Recorded 2010-06-22
SECURITY INTEREST
Recorded 2005-03-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-10
CHANGE OF NAME
Recorded 2004-10-12
from
YOON, EUI-SHIK
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-28
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Quick Facts
- Patent No.
- US 6,433,719
- App. No.
- 09/818,542
- Filed
- 2001-03-28
- Granted
- 2002-08-13
- Pub. No.
- US20020008650A1
- Examiner
- MAI, LAM T
- Art Unit
- 2819
- PTA
- -50 days
External Links