Patent Application
Provisional
App. No. 61/044,002
· Confirmation No. 7376
Mechanical ventilator utilizing tubing depths in water to control airway pressures
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-04-29 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2008-04-23 | CFILE |
Request for Corrected Filing Receipt | 4 | View | |
| 2008-04-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-04-18 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2008-04-10 | ADS |
Application Data Sheet | 6 | View | |
| 2008-04-10 | SPEC |
Specification | 21 | View | |
| 2008-04-10 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2008-04-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Robert M. DiBlasi
Snoqualmie, WA
Jay C. Zignego
Vancouver, WA
Matthew Davidson
Redmond, WA
Thomas N. Hansen
Mercer Island, WA
Charles V. Smith
Mercer Island, WA
Peter Richardson
Shoreline, WA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 20995
- Docket No.
- CHMED.017PR
- Confirmation No.
- 7376
Child
PCT
Claims priority from a provisional application
→
PCT/US2009/039957
Filed 2009-04-08
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 12/899,177
· US 8,499,759
Filed 2010-10-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/899,323
· US 8,381,723
Filed 2010-10-06
· Patented Case
CHANGE OF NAME
Recorded 2008-12-02
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Quick Facts
- App. No.
- 61/044,002
- Filed
- 2008-04-10
External Links