Date on which the trademark application was filed with TMO?

Tritisan was applied on 17 May 1951.

Who is the trademark proprietor?

Trademark application was filed by DHARAMPAL PREMCHAND.

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 Tritisan is 148961.

Who filed the trademark on behalf of the proprietor?

Trademark attorney of the Tritisan is Depenning & Depenning.

Is the Trademark word, color or device mark?

Tritisan is a WORD as per IP India data.