Hi, we liked few of your logos. #15 is the best for now, #22 and #21 are also OK but look little two dimensional in comparison to #15, probably due to colour graduation in #15.
Can you try to have words on the right side of the logo sign in #15, #16, #22, #21 - do you think this will look OK?
Can words "odvjetnički ured" be little bigger, to be more visible?
can you also try with lighter blue colour - but not to much (not full light blue)?