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Tantech Holdings Subsidiary, Tanhome Group Inc., Receives Notice of Allowance from USPTO for "TANHOME" Trademark, Fortifying North American Green Building Strategy

Tantech Holdings Ltd. - Class A Common Shares  (TANH) 
US:NASDAQ Investor Relations: tantech.cn/en/investor/annual.asp
PDF LISHUI, China, Jan. 30, 2026 /PRNewswire/ -- Tantech Holdings Ltd. (Nasdaq: TANH) ("Tantech" or the "Company"), today announced that its U.S. subsidiary, Tanhome Group I [Read more]