Is the name PG Tips Tea or Brooke Bond PG Tips?

Many long time drinkers refer to it as Brooke Bond PG Tips.  But, is that the right name?

Brooke Bond was the company that produced PG Tips back in in the 1930s in England.   Brooke Bond was the name of the tea shop opened byArthur Brooke, who created PG Tips, one of the first brands of tea in the UK.   But, PG Tips has been owned by Unilever UK since 1984.  Below is a picture of the store and of Arthur Brooke.

Arthur Brooke , the founder of PG Tips, and the first Brooke Bond store.