Pump.fun, the Solana meme coin creation platform, is facing legal action by US law firms Burwick Law and Wolf Popper.The law firms have sent a cease and desist letter demanding the removal of tokens on Pump.fun that impersonate their firms.The tokens, including Dog Shit Going Nowhere (DOGSHIT2), are using the logos and names of the law firms without permission.Burwick Law claims Pump.fun intentionally allowed the creation of these tokens to interfere with ongoing litigation and mislead the public.