3 trademarks were found for owners matching the name Ronald A Spencer.
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1 TM: 916529
Desc: STAINGUARD
Owner: Ronald A Spencer
Class: 3
Status: Lapsed: Not accepted
2 TM: 980672
Desc: NATURAL "SMOKE NO MORE" PATCHES

Owner: Ronald A Spencer, Malcolm Arthur
Class: 5
Status: Lapsed: Not accepted
3 TM: 929183
Desc: SHAPE PATCH

Owner: Ronald A Spencer, Malcolm Arthur
Class: 5
Status: Removed
Not renewed: Renewal fee not paid