Granted Patent
Utility
US 6,524,168
· Confirmation No. 8923
COMPOSITION AND METHOD FOR POLISHING SEMICONDUCTORS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-07-17 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-06-15 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-06-15 | SPEC |
Specification | 5 | View | |
| 2001-06-15 | CLM |
Claims | 2 | View | |
| 2001-06-15 | ABST |
Abstract | 1 | View |
Inventors
Qiuliang Luo
Newport Beach, CA
James Shen
Portland, OR
Attorneys & Agents of Record
Classification
USPC
451/41
C09G1/02
H10P52/403
Prosecution
- Examiner
- WILSON, LEE D
- Art Unit
- 3723
- Customer No.
- 61611
- Docket No.
- 167US
- Confirmation No.
- 8923
Publication
- Pub. No.
- US20020043026A1
- Pub. Date
- 2002-04-18
Patent Term Adjustment
0days
from
RODEL HOLDINGS, INC.
CHANGE OF NAME
Recorded 2004-06-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-05
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Quick Facts
- Patent No.
- US 6,524,168
- App. No.
- 09/882,453
- Filed
- 2001-06-15
- Granted
- 2003-02-25
- Pub. No.
- US20020043026A1
- Examiner
- WILSON, LEE D
- Art Unit
- 3723
- PTA
- 0 days
External Links