L'OREAL, 14, RUE ROYALE 75008 PARIS (FRANCE) A JOINT STOCK COMPANY

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5047575 Norbornene carboxylic acids and estersExpiredOct 14, 88Sep 10, 91[C07C]
4931066 Dyeing composition for keratinous fibres containing at least one co-solubilized n-substituted 2-nitro-para-phenylenediamine and process for dyeing keratinous fibres therewithExpiredAug 09, 85Jun 05, 90[A61K]
4889228 Single-use makeup setExpiredDec 28, 88Dec 26, 89[A45D]
4750502 Liquid product dispenser, in particular for a cosmetic product such as nail varnishExpiredAug 06, 86Jun 14, 88[A45D]

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