1. wife's I-94 was valid until Oct 10 2015 2. Her H1B extension was filed on Aug 10 2015 3. She resigned on Oct 18 2015 4. Her H4 petition was filed (through my company) on Oct 29 2015 and is not yet approved Is she "over-staying" in US? Will this affect I-485 in future? Shall we wait for the approval to come through or go out of USA for stamping? Experts, Please advise.