How to find out when the license expired?

The license for Matlab ended long ago. But then suddenly it became necessary to know exactly when it ended.

Answer 1

[Andreas Goser]

There is an end date in each "INCREMENT" line of the license file. Here you find the license file location.

[Eugene Mkrtchyan]

Thanks for the help.

However, without the method of interpretation is useless.

[Andreas Goser]

I am not sure what "interpretation" is here. Please see the example from a real license file. It starts with:

INCREMENT MATLAB MLM 40 31-mar-2019 uncounted ...

This means the license expires March 31st 2019.