Date on which the trademark application was filed with TMO?

Call free zero( label) was applied on 23 February 2006.

Who is the trademark proprietor?

Trademark application was filed by RELIANCE TELECOM.

Trademark application is filed under which trademark class?

Trademark application has been filed under following classes.
38

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 Call free zero( label) is 1423863.

Is the Trademark word, color or device mark?

Call free zero( label) is a DEVICE as per IP India data.