Date on which the trademark application was filed with TMO?

Winstar was applied on 23 June 1988.

Who is the trademark proprietor?

Trademark application was filed by WINSTAR ELECTRONICS P.

Trademark application is filed under which trademark class?

Trademark application has been filed under following classes.
9

Trademark application is at what stage of trademark process?

As per IP India, trademark application is on the following stage:
Abandoned.

What is the Listed Application ID of the Trademark?

Listed application Id of Winstar is 455891.

Is the Trademark word, color or device mark?

Winstar is a DEVICE as per IP India data.