Patent Application
Provisional
Small
App. No. 61/208,146
· Confirmation No. 1315
Methods for repair and preventative maintenance of railroad ties using UV curable polymers
Provisional Application Expired
Inventors
Douglas Delmonico
Broomfield, CO
Fabian Weber
Boulder, CO
Attorneys & Agents of Record
Prosecution
- Docket No.
- 26268.0009 PO1802US00
- Confirmation No.
- 1315
Child
Claims priority from a provisional application
→
App. 13/202,711
· US 9,068,294
Filed 2011-10-21
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/720,746
Filed 2015-05-23
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/000485
Filed 2010-02-19
· RO PROCESSING COMPLETED-PLACED IN STORAGE
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/208,146
- Filed
- 2009-02-20
External Links