Patent Application
Provisional
Small
App. No. 62/169,807
· Confirmation No. 3078
MULTILAYER MEDIA BED FILTER WITH IMPROVED BACKWASH
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-06-12 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-06-02 | SPEC |
Specification | 22 | View | |
| 2015-06-02 | CLM |
Claims | 3 | View | |
| 2015-06-02 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2015-06-02 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2015-06-02 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2015-06-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Alain SILVERWOOD
St-Eustache, CANADA
Marco BOSISIO
Pierrefonds, CANADA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 39500
- Docket No.
- P1560US00
- Confirmation No.
- 3078
Child
PCT
Claims priority from a provisional application
→
PCT/US2016/035216
Filed 2016-06-01
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 16/984,146
Filed 2021-06-07
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 15/578,265
Filed 2017-11-30
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 62/169,807
- Filed
- 2015-06-02
External Links