18 (Based on Use in Commerce) Backpacks; Backpacks, book bags, sports bags, bum bags, wallets and handbags; Beach bags; Book bags; Carry-all bags; Carry-on bags; Duffel bags; Duffel bags for travel; Gym bags; Messenger bags; Military duffle bags, garment bags for travel, tote bags, shoulder bags and backpacks; Overnight bags; School bags; School book bags; Shoulder bags; Small backpacks; Small bags for men; Sport bags; Sports bags(Based on Intent to Use) Drawstring bags; Dry bags; Leather bags, suitcases and wallets; Reusable shopping bags; Schoolchildren's backpacks