Patent Application
Provisional
App. No. 63/638,171
· Confirmation No. 4684
SEMICONDUCTOR VARIABLE OPTICAL ATTENUATOR
Applicant:
NeoPhotonics Corporation
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-05-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-05-02 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-04-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-04-24 | ADS |
Application Data Sheet | 9 | View | |
| 2024-04-24 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-04-24 | PA.. |
Power of Attorney | 2 | View | |
| 2024-04-24 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2024-04-24 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2024-04-24 | SPEC |
Specification | 10 | View | |
| 2024-04-24 | CLM |
Claims | 1 | View | |
| 2024-04-24 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-04-24 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Jian WANG
San Jose, CA
Kenneth A. MCGREER
Livermore, CA
Calvin HO
San Jose, CA
Jerry Liu
San Jose, CA
Victor XU
San Jose, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 122562
- Docket No.
- 0100-0754PRO
- Confirmation No.
- 4684
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/638,171
- Filed
- 2024-04-24
External Links