I need to travel to India in the month of November 2018 .My current petition is valid till March 2019, And I want to start my I797 extension process in the month of October 2018 (about 6 months before the expiration date).
I am looking for answers to below questions:
1. Can I go for stamping with current I797 which is valid till March 2019 when extension is in process ?
2. My current stamp got expired in July 2018. Can I opt in for drop box facility ?
3. Is it okay to go for visa stamping when you have only 3-4 months left on currant I797 ?
Thanks in advance!!