Patent Application
Provisional
Small
App. No. 62/797,909
· Confirmation No. 5875
Multi-wavelength, multi-location PPG signal references
Provisional Application Expired
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Code | Description | Pages | ||
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| 2022-08-12 | RETMAIL |
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| 2022-08-12 | RETMAIL |
Mail returned to USPTO as undelivered | 5 | View | |
| 2022-08-12 | RETMAIL |
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| 2022-08-12 | RETMAIL |
Mail returned to USPTO as undelivered | 2 | View | |
| 2022-07-07 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2022-07-07 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2022-07-07 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2022-07-06 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2022-07-01 | PA.. |
Power of Attorney | 1 | View | |
| 2022-07-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2022-06-28 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2022-06-23 | PA.. |
Power of Attorney | 1 | View | |
| 2022-06-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2019-02-06 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-01-28 | ADS |
Application Data Sheet | 8 | View | |
| 2019-01-28 | SPEC |
Specification | 5 | View | |
| 2019-01-28 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2019-01-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Prosecution
- Confirmation No.
- 5875
Child
Claims priority from a provisional application
→
App. 16/775,256
· US 11,311,237
Filed 2020-01-28
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2020/015500
Filed 2020-01-28
· PCT - International Search Report Mailed to IB
Child
Claims priority from a provisional application
→
App. 17/809,100
· US 12,303,293
Filed 2022-06-27
· Patented Case
Child
Claims priority from a provisional application
→
App. 17/699,596
Filed 2022-03-21
· Abandoned -- Incomplete Application (Pre-examination)
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 62/797,909
- Filed
- 2019-01-28
External Links