Granted Patent
Utility
US 6,436,775
· Confirmation No. 2711
MOSFET DEVICE FABRICATION METHOD CAPABLE OF ALLOWING APPLICATION OF SELF-ALIGNED CONTACT PROCESS WHILE MAINTAINING METAL GATE TO HAVE UNIFORM THICKNESS
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-20 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-06-20 | A.PE |
Preliminary Amendment | 3 | View | |
| 2001-06-20 | SPEC |
Specification | 18 | View | |
| 2001-06-20 | CLM |
Claims | 7 | View | |
| 2001-06-20 | ABST |
Abstract | 1 | View | |
| 2001-06-20 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-06-20 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-06-20 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Tae Kyun Kim
Kyoungki-do, KOREA, REPUBLIC OF
Se Aug Jang
Kyoungki-do, KOREA, REPUBLIC OF
In Seok Yeo
Seoul, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
438/301
H10W20/069
H10D64/017
H10P14/6314
H10P14/6322
H10P52/403
Prosecution
- Examiner
- ROMAN, ANGEL
- Art Unit
- 2812
- Customer No.
- 2292
- Docket No.
- 2332-0104P
- Confirmation No.
- 2711
Foreign Priority
2000-34318
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2000-06-21
·
REPUBLIC OF KOREA
2000-34322
·
2000-06-21
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020000629A1
- Pub. Date
- 2002-01-03
Patent Term Adjustment
-96days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2020-11-10
RELEASE OF U.S. PATENT AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2018-10-12
AMENDED AND RESTATED U.S. PATENT SECURITY AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2018-08-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-07-22
U.S. PATENT SECURITY AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2014-09-09
CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.,
CONVERSANT IP N.B. 868 INC.,
CONVERSANT IP N.B. 276 INC.
from
ROYAL BANK OF CANADA
RELEASE OF SECURITY INTEREST
Recorded 2014-08-07
U.S. INTELLECTUAL PROPERTY SECURITY AGREEMENT (FOR NON-U.S. GRANTORS) - SHORT FORM
Recorded 2012-01-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-11-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-20
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Quick Facts
- Patent No.
- US 6,436,775
- App. No.
- 09/884,052
- Filed
- 2001-06-20
- Granted
- 2002-08-20
- Pub. No.
- US20020000629A1
- Examiner
- ROMAN, ANGEL
- Art Unit
- 2812
- PTA
- -96 days
External Links