Patent Application
Provisional
App. No. 62/059,371
· Confirmation No. 7715
PNEUMATICALLY ACTUATED VACUUM PUMP HAVING CHECK VALVE WITH SEALING CAPABILITIES
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-10-20 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2014-10-03 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2014-10-03 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2014-10-03 | SPEC |
Specification | 12 | View | |
| 2014-10-03 | CLM |
Claims | 1 | View | |
| 2014-10-03 | ABST |
Abstract | 1 | View | |
| 2014-10-03 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2014-10-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
David E. Fletcher
Flint, MI
Brian M. Graichen
Leonard, MI
James H. Miller
Ortonville, MI
Keith Hampton
Ann Arbor, MI
Attorneys & Agents of Record
Prosecution
- Customer No.
- 30699
- Docket No.
- 14-32 (444407-00966USP)
- Confirmation No.
- 7715
Child
Claims priority from a provisional application
→
App. 14/830,864
· US 10,273,978
Filed 2015-08-20
· Patented Case
Child
Claims priority from a provisional application
→
App. 16/374,136
· US 10,480,537
Filed 2019-04-03
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2015/046062
Filed 2015-08-20
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-10-13
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Quick Facts
- App. No.
- 62/059,371
- Filed
- 2014-10-03
External Links