Mattel Inc v 3894207 Canada Inc the marketplace. Mattel Inc v 3894207 Canada Inc Mattel Inc v 3894207 Canada Inc is a leading decision of the Supreme Court of Canada on the infringement of famous trade-mark names. The Court found that Mattel Inc. could not enforce the use of their trade-marked name "BARBIE" against a restaurant named "Barbie's". Barbie’s restaurant, a Montreal chain of "bar-and-grill" type restaurants catering primarily to adults, applied to register the trade-mark "Barbie’s" and an associated design with respect to "restaurant services, take-out services, catering and banquet services." Mattel Inc. owns the "Barbie" trade-mark, and has a worldwide reputation for Barbie dolls
Allen (brand) in Dallas, Texas and Shanghai, China. They are made in L-key, folding, and T-handle styles. Allen (brand) Allen is a brand of hand tools, most widely recognized for its wrenches, known generically as "Allen wrenches". As a brand, it is owned by Apex Tool Group. Originally named Allen Manufacturing Company, the business produced hexagonal set screws and wrenches to fasten them. The terms "Allen wrench" and "Allen key" are derived from the Allen brand name and refer to the generic product category "hex keys". W.G. Allen filed the first related patent in 1909 for its recessed hex-driven safety screws, a