Date on which the trademark application was filed with TMO?

Losan was applied on 06 October 1998.

Who is the trademark proprietor?

Trademark application was filed by KHANDELWAL LABORATORIES.

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:
Withdrawn.

What is the Listed Application ID of the Trademark?

Listed application Id of Losan is 821966.

Who filed the trademark on behalf of the proprietor?

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

Is the Trademark word, color or device mark?

Losan is a WORD as per IP India data.