3M Brand Identity Guidelines Advertising Branded Trade Show &  Third parties are encouraged to use the 3M Montage Merchandise Exhibitions design style for designing advertising messages that  Clearly communicate third party relationship with 3M. feature 3M products. Refer to the montage tutorial at  Make sure the 3M logo doesn’t dominate the third party logo. www.3m.com/identity.  Explain your affiliation with 3M. 41 3M Confidential. 30 Oc©to be3Mr 2013. All Rights Reserved.