[quickthrower2]

Is GPT subject to trademark. It stands for Generative Pre-training Transformer?

[joennlae]

They are still applying: https://tmsearch.uspto.gov/bin/showfield?f=doc&state=4805:wl...

[Paul-Craft]

I can't see the search query or results you got from that link, but I did a search as well and found OpenAI applied for GPT-5, GPT-6, and GPT-7, which is no surprise. I'd be surprised if any of those were granted, though, because "GPT" itself is a generic term already in research papers.