Granted Patent
Utility
US 6,653,192
· Confirmation No. 6165
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES USING NITRIFICATION
Inventor:
Doo Yeol Ryoo
Patented Case
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-11-25 | OATH |
Oath or Declaration filed | 56 | View | |
| 2003-09-24 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-12-06 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-12-06 | SPEC |
Specification | 12 | View | |
| 2002-12-06 | CLM |
Claims | 4 | View | |
| 2002-12-06 | ABST |
Abstract | 1 | View | |
| 2002-12-06 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-12-06 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Doo Yeol Ryoo
Chungjoo-shi, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
438/275
H10D84/0144
H10D84/038
H10P14/60
Y10S438/981
Prosecution
- Examiner
- CHAUDHARI, CHANDRA P
- Art Unit
- 2813
- Customer No.
- 136
- Docket No.
- P68387US0
- Confirmation No.
- 6165
Foreign Priority
2002-62420
·
2002-10-14
·
REPUBLIC OF KOREA
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-01-18
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
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Quick Facts
- Patent No.
- US 6,653,192
- App. No.
- 10/310,866
- Filed
- 2002-12-06
- Granted
- 2003-11-25
- Examiner
- CHAUDHARI, CHANDRA P
- Art Unit
- 2813
- PTA
- 0 days
External Links