Premise: The company I work for doesn't have an automatic salary raise policy (like x% each year)
During my last yearly review I asked for a raise to my superior (I felt was the appropriate time, the review is a talk, nothing written, we simply discuss how was the previous year and future plans) and he asked me for a number and I gave to him.
After he told me that he will discuss with his superior and back to me regarding my raise request.
How long should I wait before reminding him again about my request?