This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on April 03, 2019 and assigned serial number 91247385 by the TTAB. Plaintiff: AdvoCare International, L.P. represented by JOEL R FELDMAN of GREENBERG TRAURIG LLP. Trademark Information: SPARK ENERGY – US Trademark Serial Number 86774861View Trademark Status at USPTOView Trademark Documents at…
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