Are you wondering what is form i-797 approval notice green card? Form i-797 is one of the standard documents that USICS uses to communicate with applicants. Instead of typing a letter every time they have standard documents. They pick a form based on what they need to communicate and send it to you. These forms have a unique number. It is these numbers that identify the purpose of these forms. These forms are important documents. When you receive them be sure to keep them safe because they can serve as proof in certain cases.
When you apply for a green card almost every document you receive from them is from the i-797 series.
When USCIS receives your petition they communicate the receipt by sending you the form i-797.
If you change your address while your green card petition is being processed they confirm your change of address by sending the form i-797A.
Similarly, when you are approved to work they send you your work permit using form i-797B.
They will send the form i-797C to communicate receipt or rejection of an application. They can also send it to communicate the transfer of files; biometric appointment, interviews, re-scheduled appointments, and re-opening of cases.
Form i-797D is the main form that you are looking for. This is the form they send when they send you your green card. This is why it is also known as an approval notice. You will get your green card and this form together.
They will issue you form i-797E when they need more documents or evidence for your case. And they will issue form i-797F if you are a green card holder and lose your card or get it stolen when traveling abroad. They will issue this form so you can get back in the country without any problems.
