The Blue Crab Brewing Company, Inc. owner is known worldwide for his trademarks. These brands are in demand in services such as For: Beer International Class(es): 032- Primary Class U.S Class(es): 045,046,048 Class Status: ACTIVE Basis: 1(b). You can contact Blue Crab Brewing Company, Inc. from anywhere in the world by phone or email, which you will find on our service. Trademarks presented to you have been re-registered at different times. Key Publication Dates - Oct. 30, 2016.