I went to US on B1 for the first time and stayed for six month from 1 Nov,2011 - 30 April .2012 .My employer filed a regular H1 for me in April,2012 . Now my employer again wants me to come back to US in August (i.e. after spending 3 month in India) on B1 for a period of 50 days . Meanwhile I am also expecting H1 approval . If I travel again on B1 , will it have impact my H1 . Thanks in Advance !!