Status, authorized period of stay and unlawful presence
Status, authorized period of stay and unlawful presence are three VERY important concepts in US immigration laws with far reaching implications. The nuances in these concepts are so intricate that they can trip up even my fellow-lawyers. I see issues in this all the time.
Here is a brief primier to enable you to understand the basics. This is by no means an exhaustive analysis.
Status
It was great help from Rajiv Sir to advice free to F1 students issues and questions. My friend recommended me to contact Rajiv Khanna Law Firm. God bless you with everything you wish. I applied my OPT and got rejected because of applied ahead of time. Then I again applied and got it. Now I have completed my program but still not have degree. I was worrying about my next status without having US degree in hand. But Mr. Rajiv suggested and explained it in real good manner and now I am just going with that flow. Thank you Mr. Khanna for your service to community in USA.