Coated mine roof bolt
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Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the U.S. Patent and Trademark Office upon request and payment of the necessary fee.
Claims
The ornamental design of a coated mine roof bolt, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Trademark Registration Application Ser. No. 85/223,108 Office Action dated May 5, 2011.
- Trademark Registration Application Ser. No. 85/222,954 Office Action dated May 5, 2011.
- Trademark Registration Application Ser. No. 85/222,938 Office Action dated May 5, 2011.
Patent History
Patent number: D669772
Type: Grant
Filed: Apr 5, 2011
Date of Patent: Oct 30, 2012
Assignee: Rhino Technologies LLC (Lexington, KY)
Inventor: William G. Fox (White Plains, KY)
Primary Examiner: Sheryl Lane
Attorney: King & Schickli, PLLC
Application Number: 29/388,967
Type: Grant
Filed: Apr 5, 2011
Date of Patent: Oct 30, 2012
Assignee: Rhino Technologies LLC (Lexington, KY)
Inventor: William G. Fox (White Plains, KY)
Primary Examiner: Sheryl Lane
Attorney: King & Schickli, PLLC
Application Number: 29/388,967
Classifications
Current U.S. Class:
D8/387