There is no time requirement on the release of the assay results. The November 15th date is for release / final filing date of the SEC reports. (Financial reports) In this case the 3rd Quarter report or Q3.
The assay report is a certified evaluation, by an independent source, of the projected precious and semi-precious metals contained in a particular mine.
Think of it as an inventory of what you "probably" have in your mine, gold, silver, copper, and any other metals that have been tested for.
Make sense? Hope it cleared things up for you. If not, ask us about what you are stuck on.
Don't take my word for it, Do your own research! Then you will know it's true!