Do I have to go for stamping H1B Visa as I 797 is Extended

[sanurur]

Hi ,
I have Visa Stamped till Sep 2016 and I 94 till Sep 2016, However I 797 is only till May 2015. If i apply for extension of Work permit(I 797 ) and it got approved do i need to go for stamping ? Thanks

[DMX17]

No need for new visa stamp. A valid visa only needed to enter the U.S. To stay and work, you need valid I-797 and I-94.

[nehabehl]

Revalidation/restamping

Hi Me and my husband are scheduled for a visa interview for our extension. Our earlier visa expired in Oct 2014 and we have a valid I797 till Jul 2016.
Can anyone share their experience of interview questions asked for re stamping.
Also I have 11 month old baby who is a US citizen, Can I take him to the interview as I am not confident if our family would be able to handle him as he is meeting them for the first time and our interview is just 2 days after we land in India.

Any tips will be really helpful

Thanks In advance