Would this qualify for a B1 Visa?

[kumarshah]

I am currently working for a US company in India. I used to have an H1 with them but I gave it up and returned to India January 2014. They wanted me to continue working with them and I did that.

Now they have offered me a promotion, which is increasing my hours a bit from here and travelling to US 3-4 times an year to participate in meetings, meet with coworkers and clients and basically work from there for 3-4 weeks.

Would this be the case for a Business Visa? If not what Visa would I qualify under?

Thanks

[mark anderson1]

B1 visa (that means non - migration visa to the USA) ... You can apply for this business purpose and its duration is 60- 90 days from any immigration department..