When will the products be delivered according to the man?

Man: Thank you for your order in our products. When would you like them delivered?
Woman: I prefer August.
Man: Unfortunately owing to the very heavy demand and the orders on hand, we have run out of stock. Could you accept delivery in September or October?
Woman: The sooner the better.
Man: No problem.

Man: I’d like to have the trademark of my new product registered. But I’m not clear about the procedures. Can you tell me how long will the registered trademark remain valid?
Woman: 15 years from the date of registration in China, 20 years in European countries, and 50 in America. And in which country will you register your trademark?
Man: Here in China.