回复:请教:美国公民去中国申请普通商业用途的专利

Never heard -- 一定需要经过美国专利局许可.
Also, if you apply in US, it should cover China as well.
Any patent attorney? Please advise.

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misleading -88188- 给 88188 发送悄悄话 (0 bytes) () 08/11/2009 postreply 16:36:00

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