Patent Application
Provisional
Small
App. No. 61/505,451
· Confirmation No. 8213
PUMP PULSATION DISCHARGE DAMPENER WITH CURVED INTERNAL BAFFLE AND PRESSURE DROP FEATURE CREATING TWO INTERNAL VOLUMES
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-07-22 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-07-07 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2011-07-07 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2011-07-07 | SPEC |
Specification | 12 | View | |
| 2011-07-07 | CLM |
Claims | 2 | View | |
| 2011-07-07 | ABST |
Abstract | 1 | View | |
| 2011-07-07 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-07-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23990
- Docket No.
- PERF04-00022
- Confirmation No.
- 8213
Child
Claims priority from a provisional application
→
App. 13/544,734
· US 9,790,934
Filed 2012-07-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/045977
Filed 2012-07-09
· RO PROCESSING COMPLETED-PLACED IN STORAGE
from
ROGERS, JOHN THOMAS
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-10-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-07-07
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Quick Facts
- App. No.
- 61/505,451
- Filed
- 2011-07-07
External Links