Urgent! Info needed for H1 Stamping

[sathish.infotech]

Hi,

I have H1 stamped on my and dependents passport and valid till Aug 2018. Meanwhile, I changed the company and got new petition. My family has to travel to India next week, since this is unplanned and medical emergency I did not plan for stamping. Do my family needs to get stamped...

[gopi.s.krishnan]

My current stamped visa expiry date is Jan 26, 2017. I’m planning for India travel dates: Nov 18 to Dec 11, 2016.
My employer would be applying for extension within a month in premium. So once USCIS approves it, they may provide the petition validity date from Jan 27, 2017 to future date (Dec...