Granted Patent
Utility
US 6,501,149
· Confirmation No. 6681
SEMICONDUCTOR DEVICE HAVING TRENCH ISOLATION STRUCTURE AND METHOD OF FORMING SAME
Inventor:
Sug-hun Hong
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-01-14 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-01-14 | SPEC |
Specification | 16 | View | |
| 2002-01-14 | CLM |
Claims | 6 | View | |
| 2002-01-14 | ABST |
Abstract | 1 | View | |
| 2002-01-14 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-01-14 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Sug-hun Hong
Suwon-city, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
257/510
H10W10/014
H10W10/00
H10W10/17
H10W10/01
Prosecution
- Examiner
- BLUM, DAVID S
- Art Unit
- 2813
- Docket No.
- SEC.870
- Confirmation No.
- 6681
Foreign Priority
2000-2379
·
2001-01-16
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020093041A1
- Pub. Date
- 2002-07-18
Patent Term Adjustment
0days
CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTIES NAME PREVIOUSLY RECORDED AT REEL: 058297 FRAME: 0490. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Recorded 2023-08-29
CHANGE OF NAME
Recorded 2021-10-19
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 2010-11-25
from
HONG, SUG-HUN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-14
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,501,149
- App. No.
- 10/043,330
- Filed
- 2002-01-14
- Granted
- 2002-12-31
- Pub. No.
- US20020093041A1
- Examiner
- BLUM, DAVID S
- Art Unit
- 2813
- PTA
- 0 days
External Links