OHSU does screen before sending secondaries, I'm pretty sure. When you got the paper invite to submit the online secondary, it should have had a deadline printed on it. I applied as an Oregon resident (32 MCAT/3.75 GPA), I just submitted my secondary last week so I haven't heard anything yet. They seem perhaps a bit more random in who they interview/accept than many state schools, you can find numerous stories from OR residents with good MCAT/GPA who get into high-ranked out of state schools but not even an interview at OHSU, and people with avg. to below avg. numbers who get in there (someone I know in this year's entering class had a 27 MCAT). They are taking more and more non-residents, which may have something to do with the lack of predictablility. Good luck if you decide to apply!