Earlier quoted context omitted.
It's also been done in actual reality. For example, one of Sweden's largest supermarket chain is the consumer co-operative Coop [1]. Their own line of budget private-label products had a very minimal "no-brand" design, though in 1979 they started using the name "Blåvitt", referring to the blue-white colors of the minimal design. I found a picture [2] of some of their products (coffee, detergent, tooth paste, tea, soa…
Also; starköl[1] (strong beer) [1]: http://cdn.beeradvocate.com/im/beers/22068.jpg
[1]: http://www.systembolaget.se/ImageVaultFiles/id_9735/cf_4500/...