Patent Application
Provisional
Small
App. No. 61/578,698
· Confirmation No. 8810
PASSIVE ALARM TO PREVENT BURIED INFRASTRUCTURE DAMAGE
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-01-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-12-21 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2011-12-21 | SPEC |
Specification | 23 | View | |
| 2011-12-21 | CLM |
Claims | 4 | View | |
| 2011-12-21 | ABST |
Abstract | 1 | View | |
| 2011-12-21 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2011-12-21 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-12-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Ryan C. Dunn
Charlottesville, VA
Robert A. Ross
Charlottesville, VA
Guy D. Davis
Catonsville, MD
Paul A. Bell
Catonsville, MD
Nathaniel Myers Brakeley
Marblehead, MA
Amber Marie Bryant
Libertyville, IL
Emily Anne Schechter
Upper Saddle River, NJ
Attorneys & Agents of Record
Prosecution
- Customer No.
- 12785
- Docket No.
- EWPD-PROV-1
- Confirmation No.
- 8810
Child
Claims priority from a provisional application
→
App. 14/367,888
· US 9,568,121
Filed 2014-06-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/071096
Filed 2012-12-20
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 14/318,127
· US 9,732,883
Filed 2014-06-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
DUNN, RYAN C.,
ROSS, ROBERT A.,
BELL, PAUL A.,
DAVIS, GUY D.,
BRAKELEY, NATHANIEL M.,
SCHECHTER, EMILY A.,
BRYANT, AMBER M.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-07-07
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Quick Facts
- App. No.
- 61/578,698
- Filed
- 2011-12-21
External Links