Date on which the trademark application was filed with TMO?

Tank was applied on 19 December 2023.

Who is the trademark proprietor?

Trademark application was filed by ADD PENS.

Trademark application is filed under which trademark class?

Trademark application has been filed under following classes.
16

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 Tank is 6226336.

Who filed the trademark on behalf of the proprietor?

Trademark attorney of the Tank is R.K. Dewan & Co.

Is the Trademark word, color or device mark?

Tank is a WORD as per IP India data.