Date on which the trademark application was filed with TMO?

Tylenol was applied on 10 April 2007.

Who is the trademark proprietor?

Trademark application was filed by JOHNSON JOHNSON.

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 Tylenol is 1548042.

Who filed the trademark on behalf of the proprietor?

Trademark attorney of the Tylenol is Crawford Bayley & Co.

Is the Trademark word, color or device mark?

Tylenol is a WORD as per IP India data.