2 trademarks were found for owners matching the name Jonathan Norman Ronald Welsh.
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1 TM: 796889
Desc: MANDARINA DUCK
Owner: Jonathan Norman Ronald Welsh
Class: 18, 25
Status: Withdrawn: Applicant request
2 TM: 620980
Desc: TENSABARRIER
Owner: Jonathan Norman Ronald Welsh
Class: 6
Status: Lapsed: Not accepted