Name change on Visa Petition require Stamp ?

[chandok]

Hi, 

 

When I entered in USA, I wasn't having my Surname on my passport and Visa.

 

I applied for new passport and visa amendment.

 

Now I have new passport and new I797 with correct name.

 

 

If I travel out of USA, do I need stamping to re enter ?

 

as My current Visa is still valid, and Stamps are on old passport.

 

 

 

[pontevecchio]

Carry both passports. The existing visa is fine.