zhqx_1966 发表于 2010-4-1 21:45:57

Are use claims not permissible in US?

For example, use of a compound for manufacturing ...

szhang1204 发表于 2010-4-1 21:56:38

Re:Are use claims not permissible in US?

use claims arepermissible in China or other countries, specially for medicine.

In fact ,use claims are considered as methods claims.

zhqx_1966 发表于 2010-4-1 22:41:46

Re:Are use claims not permissible in US?

szhang1204 wrote:
use claims arepermissible in China or other countries, specially for medicine.

In fact ,use claims are considered as methods claims.


but recently I received a proposal about the amendment to the claims from a US agency, saying that use claims are not permissible in the US and suggesting deleting those use claims.

message 发表于 2010-4-1 23:15:59

Re:Are use claims not permissible in US?

use claim definitely is permissible.
But \"use of a compound for manufacturing\" is not permissible.

zulu 发表于 2010-4-2 01:03:12

Re:Are use claims not permissible in US?

http://www.biopatent.cn/bbs/post/view?bid=2&id=312140

biobizlaw wrote:
In US patent system, second medical use should be expressed by a method.USPTO cannot accept swiss type claim.

zhqx_1966 发表于 2010-4-2 01:29:23

Re:Are use claims not permissible in US?

zulu wrote:
http://www.biopatent.cn/bbs/post/view?bid=2&id=312140

thx, I see.
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