Granted Patent
Utility
US 6,465,301
· Confirmation No. 4994
METHOD FOR FABRICATING CAPACITOR OF SEMICONDUCTOR DEVICE
Inventor:
Yeon Woo Cheong
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-11-25 | OATH |
Oath or Declaration filed | 56 | View | |
| 2001-11-30 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-11-30 | A.PE |
Preliminary Amendment | 5 | View | |
| 2001-11-30 | SPEC |
Specification | 11 | View | |
| 2001-11-30 | CLM |
Claims | 6 | View | |
| 2001-11-30 | ABST |
Abstract | 1 | View | |
| 2001-11-30 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-11-30 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Yeon Woo Cheong
Chungcheongbuk-do, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
438/255
Prosecution
- Examiner
- HUYNH, YENNHU B
- Art Unit
- 2813
- Customer No.
- 2292
- Docket No.
- 2332-0119P
- Confirmation No.
- 4994
Foreign Priority
2001-23397
·
2001-04-30
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020160569A1
- Pub. Date
- 2002-10-31
Patent Term Adjustment
0days
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
NUNC PRO TUNC ASSIGNMENT
Recorded 2009-08-05
SECURITY INTEREST
Recorded 2005-03-25
from
CHEONG, YEON WOO
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-30
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Quick Facts
- Patent No.
- US 6,465,301
- App. No.
- 09/996,615
- Filed
- 2001-11-30
- Granted
- 2002-10-15
- Pub. No.
- US20020160569A1
- Examiner
- HUYNH, YENNHU B
- Art Unit
- 2813
- PTA
- 0 days
External Links