[quote=cooltalker;551229] I work in my university. When my EAD was expiring, I was never asked to show a renewed one. In any case, my EAD never expired. It was approved a month before the old one expired. (You can see the timeline in my signature below.)

It's been three months since my old one expired, and still no one has requested to see the new one yet...[/QUOTEb
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is it really necessary? I mean I dont think they care if it expired if uscis knows we apply during the right time? I applied 146 days before expiration date. And still nothing.