Patent Application
Provisional
Small
App. No. 62/632,138
· Confirmation No. 7779
Large Panel Wafer Level Packaging With Stiffener
Applicant:
CHENGDU ESWIN SIP TECHNOLOGY CO., LTD.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-04-29 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-04-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2019-04-25 | PA.. |
Power of Attorney | 2 | View | |
| 2019-04-25 | PA.. |
Power of Attorney | 2 | View | |
| 2019-04-25 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2019-04-25 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2019-04-25 | ADS |
Application Data Sheet | 8 | View | |
| 2019-04-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-04-05 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 2 | View | |
| 2019-04-05 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2019-04-03 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2019-04-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2019-04-03 | PA.. |
Power of Attorney | 1 | View | |
| 2019-04-03 | ADS |
Application Data Sheet | 8 | View | |
| 2019-04-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2019-04-03 | PA.. |
Power of Attorney | 1 | View | |
| 2019-04-03 | PA.. |
Power of Attorney | 1 | View | |
| 2019-03-26 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2019-03-26 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 2 | View | |
| 2019-03-21 | PA.. |
Power of Attorney | 1 | View | |
| 2019-03-21 | PA.. |
Power of Attorney | 1 | View | |
| 2019-03-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2019-03-21 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2018-03-14 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2018-02-19 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2018-02-19 | SPEC |
Specification | 4 | View | |
| 2018-02-19 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2018-02-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Minghao Shen
San Jose, CA
Xiaotian Zhou
Fremont, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 120663
- Confirmation No.
- 7779
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-11-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-11-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-02-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-11-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-10-01
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Quick Facts
- App. No.
- 62/632,138
- Filed
- 2018-02-19
External Links