anyone knows about patent,

copyright in U. S? So if we want to import a software from China, that software is already patented in China, but we need to do modification and translation on it? do we need to buy the copyright from China company, is it illegal to sell in U. S without buying copywrite from China company? or another scenario, if we just want to be their agent in U. S, do we need to apply patent for the software again in U. S? thanks in advance!!!

所有跟帖： 

• 回複：anyone knows about patent, -單身老貓- ♀ (1160 bytes) () 06/29/2005 postreply 13:23:53

• thank you 單身老貓, another questi -xyzbog- ♀ (379 bytes) () 06/29/2005 postreply 13:54:15

• 回複：thank you 單身老貓, another questi -單身老貓- ♀ (810 bytes) () 06/29/2005 postreply 14:48:15

• 回複：回複：thank you 單身老貓, another -xyzbog- ♀ (580 bytes) () 06/29/2005 postreply 14:54:51

• 回複：回複：回複：thank you 單身老貓, another -單身老貓- ♀ (755 bytes) () 06/29/2005 postreply 15:19:55

• 回複：thank you 單身老貓, another -xyzbog- ♀ (217 bytes) () 06/29/2005 postreply 16:54:37

• 回複：回複：thank you 單身老貓, another -單身老貓- ♀ (900 bytes) () 06/29/2005 postreply 17:26:33

• Thank you very much! -xyzbog- ♀ (0 bytes) () 06/29/2005 postreply 22:15:45

• 回複：anyone knows about patent, -bigbelly- ♂ (179 bytes) () 07/03/2005 postreply 02:51:27