2。在美国申请专利的大致程序是什么?
3。申请专利的大致需要多少时间?
4。有什么关于美国申请专利的相关网站吗?
多谢!!
• 回复:大家新年好!!问一下关于在美国申请专利的问题,谢谢! -單身老貓- ♂ (38 bytes) () 02/20/2007 postreply 09:13:57
• Thank you! -luckycharm- ♀ (0 bytes) () 02/20/2007 postreply 09:18:21
• 谢谢老猫!还想问一句... -luckycharm- ♀ (79 bytes) () 02/20/2007 postreply 09:32:12
• 回复:谢谢老猫!还想问一句... -單身老貓- ♂ (244 bytes) () 02/20/2007 postreply 09:57:58
• at least you have to hire a patent agent -atlv- ♂ (16 bytes) () 02/20/2007 postreply 10:39:00
• Thak you atlv, but what is patent agent? is that a lawyer? -luckycharm- ♀ (125 bytes) () 02/20/2007 postreply 10:43:02
• Thank you 老猫. -luckycharm- ♀ (0 bytes) () 02/20/2007 postreply 10:40:23
• 回复:Thank you 老猫. -單身老貓- ♂ (599 bytes) () 02/20/2007 postreply 11:25:59
• Thanks again, you are so nice.. -luckycharm- ♀ (0 bytes) () 02/20/2007 postreply 11:54:40
• Something you need to notice -ATLV- ♂ (493 bytes) () 02/22/2007 postreply 05:59:15