This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on February 17, 2022 and assigned serial number 91274670 by the TTAB. Plaintiff: Qiagen Sciences, LLC represented by JOHN H. ALSPAUGH of SELTZER CAPLAN MCMAHON VITEK. Trademark Information: POWERSOIL – US Trademark Serial Number 77608341View Trademark Status at USPTOView Trademark Documents at…
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