Date on which the trademark application was filed with TMO?

Biocristin was applied on 14 May 1984.

Who is the trademark proprietor?

Trademark application was filed by ZYDUS HEALTHCARE.

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 Biocristin is 421835.

Is the Trademark word, color or device mark?

Biocristin is a WORD as per IP India data.