failure to supervise

The USPTO Deputy Director has accepted the resignation of a suspended practitioner who was caught prosecuting trademark matters while his USPTO bar license was suspended. The action means the attorney, Leonard Tachner, is excluded from practice before the Office in patent, trademark, and other non-patent matters. In re Tachner, No. D2014-22. The saga of Mr. Tachner’s ethical troubles began ten years ago. At […]