Trademark Search & Tracking

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29 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
73677798
PDA-T
602 ONTARIO HYDRO 08/11/1987 Details
73677917
PDA-H
602 ONTARIO HYDRO 08/11/1987 Details
73677918
PDA
602 ONTARIO HYDRO 08/11/1987 Details
73743190
PDA-H
710 ONTARIO HYDRO 08/01/1988 Details
73743191
PDA
602 ONTARIO HYDRO 08/01/1988 Details
73743192
PDA-T
601 ONTARIO HYDRO 08/01/1988 Details
73766563
COREXYS
710 ONTARIO HYDRO 12/01/1988 Details
74020843
POWER SAVERS
710 ONTARIO HYDRO 01/22/1990 Details
74409676
GBE
602 Ontario Hydro 07/07/1993 Details
74409677
GBE GRAIN BOUNDARY ENGINEERED
602 Ontario Hydro 07/07/1993 Details