Diageo trademarks: expansion into trademark classes, 1970–2024

Video: how Diageo extended its South African trademarks into new classes from 1970 to 2024 – from wines & spirits, education & entertainment, beer & soft drinks into new fields. 18 of 45 classes, 369 trademarks. South African trademark statistics by Sibanda & Zantwijk.

Diageo – all South African trademark statistics

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