For analytic functions f (z) in the open unit disk U , subclasses T (β 1 , β 2 , β 3 : λ), P(θ , α) , and K(θ , α) are introduced. The object of the present article is to discuss some interesting properties of functions f (z) associated with classes T (β 1 , β 2 , β 3 : λ), P(θ , α) , and K(θ , α) . Mathematics Subject Classification (2010): 30C45.