W-7 ITIN application filling- my visa expired what should i mention in w-7 form for 6b 6c and 6d

Hi Team,

 

I need a help in filling the the W-7 form for ITIN application for my spouse.
Actually, my visa and spouse visa got expired in Sep 2025. We have applied for extension and I got Receipt notice and waiting for the Approval.

Given this situation, for tax filing for the year 2025, I am applying ITIN for my spouse.
In W-7 Form, what should i mention  6c ( i.e. Visa Type, Visa number and Visa Expiration date)
should i mention the whatever the details on the visa even though if it is past date ?
or should i mention the receipt number instead of visa number, in this case what visa expiration date i should mention?

Please help on this. 
Please note we have got receipt notice for extension and waiting to get the approval