Calculating the 6 years maxout for H1

[raghavapudi]

Employer A Filed CAP counted H1 in 2011 , Petition approved  Visa denied due to Employer A's financial issues.  - This Duration or petition is never used . 
Employer B filed CAP Counted H1 in 2012 , Petition approved, Visa Approved . Traveled to USA 06/2012 and worked for 13 months and went back to India in 2013 August.

With recapturing the missing time on my Employer B's H1,  my max out is 02/2020.

Now the question is Can Employer B use Employer A's petition to get additional year as I was out of USA for more than a year as below, for 534 days After my 2nd Trip ? 

Entry	Date Entered	Date Exited USA	Days In the Country	Days outside USA
1St trip	15-Jun-12	15-Sep-12	92	15
2nd Trip	1-Oct-12	16-Aug-13	319	534
3nd Trip	2-Feb-15	20-Aug-16	565	20
4th Trip	10-Sep-16	8-Aug-18	697	29
5th Trip	7-Sep-18			Ongoing