Federal still lists a bunch of factory loadings available under the name "Trophy Bonded Bear Claw" but another site I looked at said they kept the name for factory ammo but no longer use the bullet of the same name in that ammo.
Midway USA lists the components bullets as discontinued.
The Speer site only lists Grand Slams and Hot Cors for rifle bullets.
A quick Google search shows many people not being able to find them and no one being able to confirm if they are discontinued permanently or temporarily. One forum had some guys saying the Marines are buying them all up for use in Afghanistan which seems unlikely.