Filed i-539 but no response and time to depart

[guac]

Hello,

My parents filled for a B1/B2 extension(i-539) before their I-94 expiration but we still have not received any response. They completed their biometrics but that's the last of it. When I check the case status it shows "Case Was Updated To Show Fingerprints Were Taken" that's all. I had requested an extension until April-7-22 and they are departing via plane on April-1-22.

Is there anything we need to do like updating uscis etc? or just leave everything as is?

Please suggest.

[newacct]

They don't need to do anything. They should hold onto the I-539 receipt, and any future decision notice, to prove that they left while it was pending for when they enter in the future.

[supercharger5]

Would they not reject the application similar to COS, Once you left the country, there is nothing to approve the application?