Am I eligible for employment authorization if USCIS revoked my H-1B spouse’s approved Form I-140 petition

[Karthik Velumayil]

I am Currently having H4 EAD and working for Company "XXXX" from past 3 months. 

My H1B Spouse I-140 was failed by her Previous Employer A and its approved by USCIS. After that my Spouse moved to Company B and her H1B visa was transferred to the Employeer B and the H1B Status is Still Valid until Aug 2018[She can get extension of H1B visa one more year as his Max out(6 years) not completed].

Now My Spouse I-140 is revoked by USCIS, Am I still eligible to work for Company "XXXX".

Can you please Clarify me.

Appreciate your help

[Neda]

I think you can work till your current EAD expiration date.