Patent Application
Provisional
Small
App. No. 62/670,856
· Confirmation No. 8436
PORTABLE MEDICAL VENTILATOR SYSTEM USING PORTABLE OXYGEN CONCENTRATORS
Inventor:
Samir Saleh Ahmad
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-05-15 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2018-05-14 | TRAN.LET |
Transmittal Letter | 3 | View | |
| 2018-05-13 | SPEC |
Specification | 11 | View | |
| 2018-05-13 | CLM |
Claims | 1 | View | |
| 2018-05-13 | ABST |
Abstract | 1 | View | |
| 2018-05-13 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2018-05-13 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2018-05-13 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2018-05-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Samir Saleh Ahmad
San Diego, CA
Prosecution
- Confirmation No.
- 8436
Child
Claims priority from a provisional application
→
App. 18/161,762
· US 12,434,026
Filed 2023-01-30
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2019/027094
Filed 2019-04-11
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 17/521,810
· US 12,370,333
Filed 2021-11-08
· Patented Case
Child
Claims priority from a provisional application
→
App. 19/325,342
Filed 2025-09-10
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
→
App. 16/381,897
· US 11,191,915
Filed 2019-04-11
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 62/670,856
- Filed
- 2018-05-13
External Links