Granted Patent
Utility
US 6,553,170
· Confirmation No. 2045
METHOD AND SYSTEM FOR A COMBINATION OF HIGH BORON AND LOW BORON BPSG TOP CLAD FABRICATION PROCESS FOR A PLANAR LIGHTWAVE CIRCUIT
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-10-19 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-10-19 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-08-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-31 | SPEC |
Specification | 17 | View | |
| 2001-08-31 | CLM |
Claims | 3 | View | |
| 2001-08-31 | ABST |
Abstract | 1 | View | |
| 2001-08-31 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-08-31 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-08-31 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Fan Zhong
Fremont, CA
Kangjie Li
Fremont, CA
Attorneys & Agents of Record
Classification
USPC
385/130
Prosecution
- Examiner
- ALLEN, DENISE S
- Art Unit
- 2872
- Customer No.
- 78735
- Docket No.
- LWM-A106
- Confirmation No.
- 2045
Publication
- Pub. No.
- US20030044151A1
- Pub. Date
- 2003-03-06
Patent Term Adjustment
-96days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-06-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-31
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Quick Facts
- Patent No.
- US 6,553,170
- App. No.
- 09/945,300
- Filed
- 2001-08-31
- Granted
- 2003-04-22
- Pub. No.
- US20030044151A1
- Examiner
- ALLEN, DENISE S
- Art Unit
- 2872
- PTA
- -96 days
External Links