Interesting note found on government Canada website.
Apparently an attempt was made on June 2 to register the name.
Interested parties registered at:
COMMODITY EXCHANGE TOWER
2500 - 360 MAIN STREET
MANITOBA R3C 4H6
The address of a law firm.
Considering the announcement was made official on May 31, this seems all too clear that by the books, the Jets trademark has been approached.
While this does not outright confirm the Jets name will be back, it does indicate the steps have been made for such a move.
For those seeking some credible information, this would be it.