Date on which the trademark application was filed with TMO?

Seats i billion was applied on 22 February 2005.

Who is the trademark proprietor?

Trademark application was filed by DECCAN AVIATION.

Trademark application is filed under which trademark class?

Trademark application has been filed under following classes.
39

Trademark application is at what stage of trademark process?

As per IP India, trademark application is on the following stage:
Formalities Chk Pass.

What is the Listed Application ID of the Trademark?

Listed application Id of Seats i billion is 1340289.

Who filed the trademark on behalf of the proprietor?

Trademark attorney of the Seats i billion is Lawcombine Advocates.

Is the Trademark word, color or device mark?

Seats i billion is a WORD as per IP India data.