回複：急問公司的名字已經REGISTER了

If you are in the same line of business of the other company, you are infringing upon their trademark. They do not have to register a trademark with PTO or register the company under the same name with the state. If they are in the business for sometime they will get common law trademark protection.

所有跟帖： 

• 我買公司時原來的公司就叫這個名字，他們賣的時候把名字也給我了。不遠處的另外一家公司和我原 -tiwen68- ♂ (45 bytes) () 12/01/2011 postreply 10:47:25

• 回複：我買公司時原來的公司就叫這個名字，他們賣的時候把名字也給我了。不遠處的另外一家公司和我原 -apt- ♂ (658 bytes) () 12/01/2011 postreply 12:25:04