Trade mark correspondence, for the letter "M"

Letters concering trade mark matters - infringenment, dictionary definitions, labelling - from various firms making their apologies and giving assurances that transgression will not happen again. Most examples concern free use of the word "tabloid" as a generic term in advertisements and promotional literature by businesses that appear to be unaware of its trade mark status.

In English, with some letters in Spanish, German, Italian, and French.