Patent Application
Provisional
Small
App. No. 61/656,668
· Confirmation No. 1501
TRENCH DRAIN
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-06-18 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-06-07 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2012-06-07 | SPEC |
Specification | 7 | View | |
| 2012-06-07 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2012-06-07 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-06-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 44777
- Confirmation No.
- 1501
Child
Claims priority from a provisional application
→
App. 13/912,595
· US 9,617,723
Filed 2013-06-07
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 15/483,693
Filed 2017-04-10
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2013/044704
Filed 2013-06-07
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-03-02
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Quick Facts
- App. No.
- 61/656,668
- Filed
- 2012-06-07
External Links