Date on which the trademark application was filed with TMO?

Voltra was applied on 19 January 1998.

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 Voltra is 787965.

Is the Trademark word, color or device mark?

Voltra is a WORD as per IP India data.