“Case Accepted By The USCIS Lockbox”on your I-508 · Diplomat waiver to adjust status


Your I-508 passed the intake check as part of your green card package and was accepted for processing. Next it gets a receipt number and follows the I-485 to the office that will decide it. Watch your mail for the receipt notices.
In general, on any form:
The USCIS Lockbox, the facility that receives mailed filings and payments, accepted your package. Your fee was processed and the case is being entered into the system. A receipt notice usually follows. This is the very first intake step.
Your I-508 passed the intake check as part of your green card package and was accepted for processing. Next it gets a receipt number and follows the I-485 to the office that will decide it. Watch your mail for the receipt notices.
It is the facility that opens mailed filings, takes payments and sends cases into the system.
No. It only means your package passed the first intake check.
Usually within a few weeks after the Lockbox accepts the case.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.