EB3 to Eb2 . I-140 priority date re-use possible ?

[devenderthota]

Hi,

My wife had her I-140 approved two years ago. PD : 01-10-2008.
Recently she lost her job and moved to H4 and again she got a job after 6 months with new employer moved to H1.

Now if the new employer files a new GC on EB2. Can we still use the same priority date 01-10-2008 from previos I-140. Is it possible.