Ditto greeny...lol.
I believe the 2nd interview that involved 737 and possibly some additional discussion after the Dec 3 (I think that's the date for 774) was in the 1st or 2nd week of Jan?
It seems to me (IMO) if the examiner and our side agreed in principal to what was acceptable 774 claim wording, we accomplished the same for the single claim 5 of 737.
Kinda weird the PTO doc says "FR mailed 5/22" then again 5/3
Anyway, my guess is this will not take long at all. Safe to assume the response is ready to go soon as the FR is received.