By way of the FCC and the USPTO, we learn Jawbone may have a variety of new activity trackers and services in the works. We can discern a few things from the “JL06” filing… Given the test submissions, naming convention, and removable battery this is clearly not a Bluetooth earpiece. Further, in regards to labeling, the Jawbone UP fitness band is listed as the JL01 – suggesting this gadget lives within the same product category, versus representing, say, a new Jambox. Lastly, a number of trademark submissions refer to additional entries in the UP line, including the UP Move, UP2, UP3, and UP4. Our very own Adam Miarka wonders if this “handheld” device requiring “a small coin” to insert or replace the battery might be something akin to the Misfit Shine puck or Magellan Echo Fit watch. We’ll continue to monitor and speculate as we anxiously await the new Fitbit and Jawbone healthful widgetry.