Same here. I sent my application in November, and while I did get confirmation that all my application materials were received, I've gotten no further messages from the department. A couple of weeks ago I sent a polite email to the department asking about my application status. I never got a reply.
Keep in mind, though, that Kent State has a later application deadline then most Clinical PhD programs (January 1st, wheras most programs have a November or December deadline), so it might take them longer to make a decision. However, seeing as it is almost May, I do think it is highly unusual for a program to wait so long. Most programs will at least let you know if you're on the waiting list.
Here's to hoping they accept all of us, dedicated students and members of thegradcafe.