While I am not sure, these could be Supa Doors, as we did a very similar pair of pocket doors for a project somewhere in NYC/Brooklyn that also incorporated an arched look. Even though you cannot tell, these doors are actually square at the top, but the arching panels cleverly deceive the eye. We oftentimes even get a template of the arch of the wall to match the doors to. I really love this look and kudos to the design team on this one.

What a brilliant idea for the doors! You would not know that the doors were squared at the top, making them that much more intriguing!