2 trademarks were found for owners matching the name Leonard Silver Mfg Co.
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1 TM: 412514
Desc: LEONARD

Owner: Leonard Silver Mfg. Co
Class: 8
Status: Lapsed: Not accepted
2 TM: 412513
Desc: LEONARD

Owner: Leonard Silver Mfg. Co
Class: 21
Status: Lapsed: Not accepted