Date on which the trademark application was filed with TMO?

Regula was applied on 24 December 1996.

Who is the trademark proprietor?

Trademark application was filed by GRASIM INDUSTRIES.

Trademark application is filed under which trademark class?

Trademark application has been filed under following classes.
19

Trademark application is at what stage of trademark process?

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

What is the Listed Application ID of the Trademark?

Listed application Id of Regula is 746042.

Is the Trademark word, color or device mark?

Regula is a WORD as per IP India data.