U.S. federal trademark · Serial No. 74724141 · Reg. No. 2219171
vacuum bag support system comprising a removable liner which holds in position a collector bag, specifically a plastic garbage bag, which is placed in a canister type vacuum cleaner for making dust disposal cleaner and easier, and which is marketed for homeowners and tradesmen working with innocuous materials through newspapers, magazines, mail order catalogs, retail stores, television, telephone direct response advertising and global computer network marketing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.