Can approved 140 be revoked

Hello,
I have an approved 140 from my previous employer and want to its old PD for my new application with my new employer. Is there any way the previous employer can revoke the old approved 140? Is there any way if it's still valid?

Thanks.

所有跟帖： 

• 回复：Can approved 140 be revoked -pjiang- ♀ (301 bytes) () 12/04/2007 postreply 19:04:57

• Even it was revoked, you still can carry the PD. -HardDrive- ♂ (95 bytes) () 12/04/2007 postreply 22:05:07