A quick sampling of 5 reexams that I was able to find came up with reexam certificates issued same day 1, four days later 1, ten days later 1, one month later 1, two months later 1.

The sampling, small as it is, does not seem to indicate any norm. But if we add in your experience, one might conjecture that we are more likely to see the intent to issue within days of the litigation search as opposed to months.

There may be another angle to consider as well. Rightly or wrongly, I get the impression that just because stuff happens, it does not have to make it into pair in the same time frame. Certainly, we know that patent owner responses do not get posted immediately. I believe you could see a whole slew of stuff transpiring on same or close to litigation search date but the info is held back from pair system for days or weeks. All my conjecture. Opty