I appreciate your help regarding this.
1. My passport with a H-1B visa stamp from my previous employer had expired and I have a new passport booklet issued by the Indian embassy.
2. I have a H-1B petition approval with my new employer. (i797 approval notice). I have already started working with the new employer.
4. If I travel outside the country, do i need to get a new H-1B stamp on my new passport? or can I use the H-1 visa stamp on my old passport along with the H-1B petition approval from my new employer for re-entry.
Thanks for your help.