The information I received was that only the very top applicants (those they sent to the OSU Graduate School as Fellowship nominees) have been admitted. The remaining applicants who have not yet been denied do not have a concrete date of notification. It all depends on how many of the department's nominees received funding from OSU, and how many spots/departmental funding remains. When I click on more information it just says something about my application has been sent to the department for review. While the website says applicants are notified by March of their status, I do not know if this still applied to the pending applicants. I believe University Fellowships aren't granted until mid-March, so this could be a long and tortuous process haha. I hope you receive good news soon.