Patent Application
Provisional
Small
App. No. 61/443,183
· Confirmation No. 8104
METHODS AND APPARATUS FOR STRUVITE RECOVERY USING UPSTREAM PHOSPHATE INJECTION
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-04-08 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2011-04-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-03-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-02-15 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2011-02-15 | SPEC |
Specification | 14 | View | |
| 2011-02-15 | CLM |
Claims | 3 | View | |
| 2011-02-15 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2011-02-15 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-02-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Matt Kuzma
Seattle, WA
Rob Baur
Lake Oswego, OR
Ram Prasad Melahalli Sathyanarayana
Vancouver, CANADA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 24197
- Docket No.
- 22-86765-01
- Confirmation No.
- 8104
from
CLEAN WATER SERVICES
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-07-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-07-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-07-27
CORRECTIVE ASSIGNMENT TO CORRECT THE PREVIOUSLY FILED SECURITY AGREEMENT REPLACED IN ITS ENTIRETY WITH THE ATTACHMENT HERETO. THE PRIOR SECURITY AGREEMENT WAS PREVIOUSLY RECORDED ON REEL 026073 FRAME 0773. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST.
Recorded 2011-05-03
SECURITY AGREEMENT
Recorded 2011-04-05
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Quick Facts
- App. No.
- 61/443,183
- Filed
- 2011-02-15
External Links