You are right that the decision has the potential to confuse consumers. However, that is on Open AI, they should have consulted trademark lawyers earlier, and should have rebranded after shifting from open AI to commercial AI.
I am also not discussing about who is at fault, I agree that it is on OpenAI.
I just don't want, say, some company that is even shadier than OpenAI to launch an OpenAI branded protect with the intention to mislead people.
Maybe grant OpenAI the trademark, but do not allow them to use it on products that are not actually open, but I guess it is legally problematic.
Are there brand awareness surveys that back that up?
Huh? I thought they're intended to protect "innovation".
Trademarks don't prevent you from copying anything, they only prevent you from being misleading regarding the origin.