U.S. federal trademark · Serial No. 99740297
Educational services, namely, conducting instructional videos in the field of interdental cleaning techniques for the disruption of biofilm in the sulcus and interproximal spaces to clean down to the depth of the col; Providing on-line tutorial videos in the field of dental hygiene, not downloadable; Providing training in the field of interdental cleaning techniques for the disruption of biofilm in the sulcus and interproximal spaces to clean down to the depth of the col
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