Patent Application
Provisional
Small
App. No. 61/527,706
· Confirmation No. 8342
Portable Oxygen Enrichment Device and Method of Use
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-09-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-08-26 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2011-08-26 | ADS |
Application Data Sheet | 5 | View | |
| 2011-08-26 | SPEC |
Specification | 42 | View | |
| 2011-08-26 | CLM |
Claims | 12 | View | |
| 2011-08-26 | ABST |
Abstract | 1 | View | |
| 2011-08-26 | DRW |
Drawings-only black and white line drawings | 20 | View | |
| 2011-08-26 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-08-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Stephen Douglas Galbraith
Holbrook, PA
David K. Walker
Waynesburg, PA
Kenneth J. McGowan
Wayesburg, PA
Elise N. DePetris
Waynesburg, PA
Judith C. Galbraith
Holbrook, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23370
- Docket No.
- 61655-416545
- Confirmation No.
- 8342
Child
Claims priority from a provisional application
→
App. 13/586,223
· US 8,888,902
Filed 2012-08-15
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/516,919
· US 9,492,781
Filed 2014-10-17
· Patented Case
Child
Claims priority from a provisional application
→
App. 15/248,630
· US 9,993,765
Filed 2016-08-26
· Patented Case
from
GALBRAITH, JUDITH C.,
GALBRAITH, STEPHEN DOUGLAS,
MCGOWAN, KENNETH J.,
DEPETRIS, ELISE N.,
WALKER, DAVID K.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-10-10
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Quick Facts
- App. No.
- 61/527,706
- Filed
- 2011-08-26
External Links