Can another H-1B extension be filed with approved I-140 before decision of pending I-129?

Here is my situation:
I am in my 8th year of H1b
My current I-94 expired in Jan 2020.
I have a pending H1B extension (I-129) filed for recapture time which is valid until May 2020.
And, in the meantime I have received approved I-140.

Questions:

  1. Can another H-1B extension be filed with approved I-140 before decision of pending I-129?
  2. Can approved I-140 be interfiled into pending I-129 and visa be requested for 3 years? (Amend existing application)
  3. Do I need to wait for H1B decision to file new H1B based on I140 approval?

Hi @alok123

You need to file a new H1B extension using approved i140. There is no interfiling option available.