I was trying to look it up (basically https://developers.google.com/identity/protocols/oauth2/java... -- the consent screen shows the app name) but it now says "Error 401: invalid_client; The OAuth client was not found." so it was probably deleted by the oauth client owner.
Makes it even more relevant to have the actual app or vendor name - who’s to say they just removed it to save face and won’t add it later?
It indeed was deleted as this URL shows: https://accounts.google.com/o/oauth2/v2/auth?client_id=11067...