Patent Application
Provisional
Small
App. No. 62/902,769
· Confirmation No. 3626
SYMMETRIC RECEIVER SWITCH FOR ULTRASOUND DEVICES
Applicant:
Butterfly Network, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-10-15 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-10-09 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2019-10-09 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2019-10-09 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2019-10-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-10-09 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2019-10-09 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2019-10-09 | ADS |
Application Data Sheet | 6 | View | |
| 2019-10-09 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2019-10-01 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-10-01 | NTC.MISS.PRT |
Notice to File Missing Parts | 2 | View | |
| 2019-09-19 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2019-09-19 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2019-09-19 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2019-09-19 | ADS |
Application Data Sheet | 4 | View | |
| 2019-09-19 | SPEC |
Specification | 42 | View | |
| 2019-09-19 | CLM |
Claims | 25 | View | |
| 2019-09-19 | ABST |
Abstract | 1 | View | |
| 2019-09-19 | DRW.NONBW |
Drawings-other than black and white line drawings | 18 | View | |
| 2019-09-19 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2019-09-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-09-19 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
Kailiang Chen
Branford, CT
Daniel Rea McMahill
Woodstock, GA
Joseph Lutsky
Los Altos, CA
Keith G. Fife
Palo Alto, CA
Nevada J. Sanchez
Guilford, CT
Attorneys & Agents of Record
Prosecution
- Customer No.
- 129830
- Docket No.
- B1348.70132US00
- Confirmation No.
- 3626
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-01-08
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Quick Facts
- App. No.
- 62/902,769
- Filed
- 2019-09-19
External Links