Never ever trust a newspaper to use legal terms correctly. I did a search for trademark applications filed by Southern Mississippi. It is possible they filed some applications under a different name, but I found three applications using the Eagle head discussed herein. Those applications have all been allowed, but they are not yet registered. They won't be officially registered for a few more months.
Its not a big deal, but a trademark owner cannot legally use the registration symbol until a trademark actually registers. Just publishing a picture of the trademark with the registration symbol is OK, but if they really are not supposed to use the registration symbol on actual goods. Minor violation, though, since they will be getting registration soon.