trademarks were found for owners matching the name Diamond Calk Horseshoe Company.| # | Class | status | |
|---|---|---|---|
| 1 |
S:71457386
M:DIAMALLOY 
O:Diamond Calk Horseshoe Company, Diamond Tool & Horseshoe Co. |
23 | Dead |
| 2 |
S:71457387
M:DIAMOND 
O:Diamond Calk Horseshoe Company, Diamond Tool and Horseshoe Co. |
23 | Dead |
| 3 |
S:72042001
M:DIAMOND O:APEX BRANDS, INC., COOPER BRANDS, INC., COOPER INDUSTRIES, INC., DIAMOND CALK HORSESHOE COMPANY, KERCKHAERT HOEFIJZERFABRIEK BV |
23 | Dead |
