Granted Patent
Utility
US 6,465,866
· Confirmation No. 4778
TRENCH ISOLATOIN REGIONS HAVING TRENCH LINERS WITH RECESSED ENDS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-23 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-23 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-07-23 | SPEC |
Specification | 13 | View | |
| 2001-07-23 | CLM |
Claims | 4 | View | |
| 2001-07-23 | ABST |
Abstract | 1 | View | |
| 2001-07-23 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-07-23 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-07-23 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Tai-Su Park
Kyungki-do, KOREA, REPUBLIC OF
Moon-Han Park
Kyungki-do, KOREA, REPUBLIC OF
Kyung-Won Park
Kyungki-do, KOREA, REPUBLIC OF
Han-Sin Lee
Kyungki-do, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
257/510
H10W10/17
H10W10/00
H10W10/0147
H10W10/01
Prosecution
- Examiner
- BLUM, DAVID S
- Art Unit
- 2813
- Customer No.
- 20792
- Docket No.
- 5649-856DV
- Confirmation No.
- 4778
Foreign Priority
99-43989
·
1999-10-12
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20010041421A1
- Pub. Date
- 2001-11-15
Patent Term Adjustment
-24days
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
U.S. PATENT SECURITY AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2014-09-09
CHANGE OF ADDRESS
Recorded 2014-09-03
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
CHANGE OF NAME
Recorded 2014-03-13
U.S. INTELLECTUAL PROPERTY SECURITY AGREEMENT (FOR NON-U.S. GRANTORS) - SHORT FORM
Recorded 2012-01-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-11-24
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Quick Facts
- Patent No.
- US 6,465,866
- App. No.
- 09/911,096
- Filed
- 2001-07-23
- Granted
- 2002-10-15
- Pub. No.
- US20010041421A1
- Examiner
- BLUM, DAVID S
- Art Unit
- 2813
- PTA
- -24 days
External Links