When does the patent expire for abilify
Is Combivent a steroid?
2020
2019
May 2014.
April 2017.
2020
November 2021.
The patent expires in 2017. You don't have all that long to wait.
2018 in the U.S.
Yes. There is a final date on which patent rights eventually do expire, but you will have to do your own research on the patent in question.
Supposedly it expired decades ago...