Patent Application
Provisional
App. No. 61/535,713
· Confirmation No. 3278
Filter anti-clogging device
Inventor:
Erik Brown
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-10-14 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-09-16 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2011-09-16 | SPEC |
Specification | 1 | View | |
| 2011-09-16 | CLM |
Claims | 1 | View | |
| 2011-09-16 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-09-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Erik Brown
Tracy, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 24981
- Docket No.
- IL-12451
- Confirmation No.
- 3278
Child
Claims priority from a provisional application
→
App. 14/661,067
· US 9,630,137
Filed 2015-03-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/610,331
· US 9,034,066
Filed 2012-09-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
BROWN, ERIK P.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-09-21
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Quick Facts
- App. No.
- 61/535,713
- Filed
- 2011-09-16
External Links