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P&G sues Blue Cross Labs

Published on .

Procter & Gamble Co. filed a trademark infringement suit against Blue Cross Laboratories, whose shampoo products are sold nationally, to stop it from making and selling its Pref Plus shampoo and conditioner. P&G claims the product infringes on the trademark and package design of its Pert Plus shampoo plus conditioner.

Copyright April 1997, Crain Communications Inc.

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