Date on which the trademark application was filed with TMO?

Lactiron was applied on 30 December 2011.

Who is the trademark proprietor?

Trademark application was filed by INTAS PHARMACEUTICALS.

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:
Opposed.

What is the Listed Application ID of the Trademark?

Listed application Id of Lactiron is 2259028.

Who filed the trademark on behalf of the proprietor?

Trademark attorney of the Lactiron is Y. J. Trivedi & Co.

Is the Trademark word, color or device mark?

Lactiron is a WORD as per IP India data.