We've NEVER had more than a 4 year gap between some from of 'official' Paramount or CBS produced Star Trek (Film or TV show):
1969 - TOS ends
1973-75 - Star Trek Animated series (NBC Saturday mornings)
1979 - ST:TMP
1982 - STII:TWoK
1984 - STIII:TSFS
1986 - STIV:TVH
1987 - 1994 ST:TNG (TV Series)
1989 - STV: TFF
1991 - STVI:TUV
1993-1999 - ST

S9 (TV Series)
1995-2001 - ST:VOY (TV Series)
1994: ST:GEN (TNG Film)
1996: ST:FC (TNG Film)
1998: ST:INS (TNG Film)
2002: ST:NEM (TNG Film)
So yeah, given the above I always love it when someone says "There was a drought of 'Star Trek'" because honestly some other proplular shows have sen a one off revival and/or waited DECADES for actual new official material. And also, cling Star Trek was never effectively rebooted in a fashion prior to JJ Abrams?...Please.