CHANGE OF STATUS FROM H1 TO H4 TIME LIMITS

DEAR AUTHORS,

KINDLY HELP ME IN MY SITUATION 



ME AND MY WIFE ARE IN H1B WITH THE SAME EMPLOYER



MY EMPLOYER WANTS TO TERMINATE MY WIFE H1B IN 10 DAYS



NOW I AM TRANSFEERING MY H1B TO ANOTHER COMPANY AND WANT TO APPLY MY WIFE CHANGE OF STATUS TO H4 AT HE SAME TIME



MY WIFE WILL BE OUT OF SATAUS ON OR AFTER HER TERMINATION DATE 



I WOULD LIKE TO KNOW



A.)    IF WE SEND APPLICATIONS (BOTH H1 AND H4) TO USCIS JUST BEFORE MY WIFE H1B TERMINATION DATE, WILL SHE IN SATUS?

B.)   CAN MY WIFE STEY IN USA  WITH STATUS , IF WE HAVE FEDEX POSTING RECEIPT TO USCIS WITH US

C.)   FOR EXAMPLE MY EMPLOYER IS POSTING  H1B TERMINATION NOTICE TO USICS  ON [b]MARCH 24[/b] AS HER LAST EMPLOYEMENT DATE,  IF WE POST OUR BOTH H1B AND H4 PETETIONS TO THE USCIS ON [b]MARCH 23[/b]  WILL SHE AUTHORISED TO SATY IN US WITH LEGAL STATUS

WE GREATLY APPRICATE YOUR HELP REGRUDING THIS.  THANKS IN ADVANCE