How can you recognise the branding?

How can you be sure it is Grana Padano?

Grana Padano is instantly recognisable.
Each one of its wheels is characterised by its marks of origin.
Starting from September 2022, a re-styled logo has been introduced on Grana Padano packaging. The transition to the new graphics and thus the adaptation of the packaging, will require a timeframe during which consumers will still be able to find product packaging with the old logo on the market.
Even when Grana Padano has been portioned to be sold, the PDO branding will be on the packaging, making Grana Padano easily recognisable. If the PDO branding is not there, it is not Grana Padano.
If those marks are not there, then it is not Grana Padano. 
These marks act as Grana Padano’s unique, personal signature: they distinguish it from any other product.
They certify its quality, its origins and its uniqueness as “traditional cheese”.

How can you recognise the branding?​