h4 -> h1b query, how much time will my wife get on h1b?

[kallumama]

I am on h1b visa. My wife has been on following visas:

H4: jan 2007 - nov 2007 (11 months)

L1: Dec 2007 - Sep 2008 (10 months)

H1B: Oct 2008 - Apr 2009 (7 months)

H4: 3 months in 2010

H4: Jan 2014 - present (2 months)

Rest of the time she was in India.

I understand that h1b time from previous petition can be recaptured. If she does a change of status to h1b, how much time will she get?

[jairichi]

I am on h1b visa. My wife has been on following visas: H4: jan 2007 - nov 2007 (11 months) L1: Dec 2007 - Sep 2008 (10 months) H1B: Oct 2008 - Apr 2009 (7 months) H4: 3 months in 2010 H4: Jan 2014 - present (2 months) Rest of the time she was in India. I understand that h1b time from previous petition can be recaptured. If she does a change of status to h1b, how much time will she get?

She still has 43 months on H1B.