Trademark Search & Tracking

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44 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
73614147
COMPUTROL
710 SIGMA CHEMICAL COMPANY 08/11/1986 Details
73614148
ACCUSTAIN
710 SIGMA CHEMICAL COMPANY 08/11/1986 Details
73614287
ACCUSET
710 SIGMA CHEMICAL COMPANY 08/11/1986 Details
73834631
SIGMA IMMUNOTES
710 SIGMA CHEMICAL COMPANY 10/30/1989 Details
74005700
SIGMA BULK CHEMICALS
710 SIGMA CHEMICAL COMPANY 11/28/1989 Details