Trademark Application Search Results for *OPTOSIGMA*
Showing 1 to 4 of 4 results
O OPTOSIGMA by SIGMA KOKI CO., LTD. (Track this)
Intl: (010) Medical Apparatus US: 026; 039; 044 Filing date: 30-Sep-2021 Serial number: 79326687
OPTOSIGMA by SIGMA KOKI CO., LTD. (Track this)
Intl: (009) Electrical and scientific apparatus; (016) Paper goods and printed matter; (028) Toys and sporting goods US: 021; 023; 026; 036; 038; 002; 005; 022; 023; 029; 037; 038; 050; 022; 023; 038; 050 Filing date: 30-Nov-2018 Serial number: 79263466
OPTOSIGMA by SIGMA KOKI CO., LTD. (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 11-Jan-1995 Serial number: 74620548
OPTOSIGMA by SIGMA KOKI CO., LTD. (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 11-Jan-1995 Serial number: 74620549