Record outsize trademarks! (5)

I believe the answer is:

logos

'trademarks' is the definition.
(logo is a kind of trademark)

'record outsize' is the wordplay.
'record' becomes 'log' (logging is a kind of recording).
'outsize' becomes 'os'.
'log'+'os'='LOGOS'

(Other definitions for logos that I've seen before include "philosophical principle" , "The Word of God" .)

I've seen this clue in the Evening Standard.

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