Date on which the trademark application was filed with TMO?

Single estate teas was applied on 14 September 2018.

Who is the trademark proprietor?

Trademark application was filed by ETHELWOLD ESTATE.

Trademark application is filed under which trademark class?

Trademark application has been filed under following classes.
30

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 Single estate teas is 3945261.

Who filed the trademark on behalf of the proprietor?

Trademark attorney of the Single estate teas is Trade Mark Registration Bureau.

Is the Trademark word, color or device mark?

Single estate teas is a DEVICE as per IP India data.