Date on which the trademark application was filed with TMO?

Cortozan was applied on 17 March 1992.

Who is the trademark proprietor?

Trademark application was filed by SUN PHARMACEUTICAL INDUSTRIES.

Trademark application is filed under which trademark class?

Trademark application has been filed under following classes.
5

Trademark application is at what stage of trademark process?

As per IP India, trademark application is on the following stage:
Registered.

What is the Listed Application ID of the Trademark?

Listed application Id of Cortozan is 569613.

Is the Trademark word, color or device mark?

Cortozan is a WORD as per IP India data.