Granted Patent
Utility
US 6,583,488
· Confirmation No. 8091
LOW DENSITY, TENSILE STRESS REDUCING MATERIAL FOR STI TRENCH FILL
Inventor:
Qi Xiang
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-26 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-03-26 | SPEC |
Specification | 20 | View | |
| 2001-03-26 | CLM |
Claims | 4 | View | |
| 2001-03-26 | ABST |
Abstract | 1 | View | |
| 2001-03-26 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-26 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Qi Xiang
San Jose, CA
Attorneys & Agents of Record
Classification
USPC
257/257
H10P90/1906
H10W10/014
H10W10/17
H10W10/181
H10W10/061
Prosecution
- Examiner
- WILSON, CHRISTIAN D
- Art Unit
- 2824
- Docket No.
- F0561
- Confirmation No.
- 8091
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2021-05-12
RELEASE OF SECURITY INTEREST
Recorded 2020-11-20
from
GLOBALFOUNDRIES INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-11-02
from
GLOBALFOUNDRIES INC.
SECURITY AGREEMENT
Recorded 2018-11-29
AFFIRMATION OF PATENT ASSIGNMENT
Recorded 2009-08-18
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Quick Facts
- Patent No.
- US 6,583,488
- App. No.
- 09/817,858
- Filed
- 2001-03-26
- Granted
- 2003-06-24
- Examiner
- WILSON, CHRISTIAN D
- Art Unit
- 2824
- PTA
- 0 days
External Links