2 trademarks were found for owners matching the name Robert William Keyes.
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1 TM: 466962
Desc: HAHNEL VTR 100
Owner: Robert William Keyes
Class: 9
Status: Lapsed: Not accepted
2 TM: 413008
Desc: TELL-TAGS
Owner: Robert William Keyes
Class: 16
Status: Lapsed: Not accepted