Generic trademark
Genericized trademarks (or, in British English, genericised trademarks) are former brand names, once legally protected as trademarks, which have since come to signify a generic product regardless of its manufacturer.
Legal Protection
Trademarks, unlike other forms of intellectual property such as copyrights and patents, must be actively used and defended. A copyright or patent holder may simply "sit on" his creation and prevent its use, but a trademark owner claiming and even registering a trademark that fails to make active use of it, or fails to defend it against infringement may lose the exclusive right to use it. Further, if a court rules that a formerly trademarked term has become so successful in gaining mind share and becomes "generic" through common use (and so the average consumer doesn't realize it is a trademark), it may also be ruled invalid. A trademark may also become generic if the owner of the trademark registration fails to comply with the registration requirements.
The genericization of a trademark sometimes results because the trademark is the name of something protected by other intellectual property rights, especially patents. Since the patent gives an inventor the exclusive right to manufacture a product for a period of time, consumers will only know that product by the inventor's trademark for the duration of the patent. When the patent expires, the inventor's competitors begin producing their own versions, but using the inventor's trademark to name their product because this is the name by which the general public identifies such items. (This is also the rationale for not protecting a generic trademark, because that would effectively allow the inventor to extend patent protection indefinitely.) One patent that lost its trademark status in this way is Thomas Edison's mimeograph.
Trademark owners should never use the trademark as a verb or noun, implying the word is generic. Likewise, using the trademark as a plural or possessive (i.e. a noun) will imply the trademark is generic. If the trademark is associated with a patent, the patent holder may need to emphasize a descriptive term for the product that is distinguished from the trademark as a brand name.
Trademark owners whose trademark is commonly used by consumers may have to take special proactive measures. Xerox took out ads advising consumers to "photocopy" instead of "Xeroxing" documents. In a less drastic but more common practice, many owners follow their trademark with the word "brand" to help define the word as a trademark. Johnson & Johnson changed the lyrics of their BAND-AID television commercial jingle from, "I am stuck on BAND-AIDs, 'cause BAND-AID's stuck on me" to "I am stuck on BAND-AID brand, 'cause BAND-AID's stuck on me."
European Union
Beginning in 2003 the European Union has sought to restrict the use of region names as trademarks for speciality food and drink to manufacturers from the region. Extending these restrictions outside Europe is controversial because regional names that are trademarks within Europe are often considered generic in other countries. It is made even more difficult where regional names have been trademarked outside Europe, such as Parma ham, which is trademarked in Canada by a Canadian manufacturer, preventing manufacturers from Parma in Italy from using their own name. Other products affected include Champagne, Bordeaux and many other wine names, Roquefort, Parmesan and Feta cheese, and Scotch whisky. In the 1990s the Parma consortium successfully sued the Asda supermarket chain to prevent it using the trademark Parma on ham not produced and packed in Parma. See Protected Designation of Origin.
Former trademarks now used generically
- Allen wrench (or Allen Key)- hexagonal screwdriver (A rarity among generic words, 'Allen wrench' is no longer trademarked, but is still capitalized because it is named after a company)
- aspirin - ASA (acetylsalicylic acid; still trademarked in many places around the world by Bayer, but not in the United States)
- bikini - two-piece swimsuit for women
- cellophane - transparent paper
- celluloid - film material
- cola - soft drink; genericized part of Coca-Cola (see definition 2 at [1])
- Comptometer - adding machine
- dry ice - frozen carbon dioxide
- escalator - moving staircase
- gramophone - record player
- granola - oats and fruit bar
- heroin - narcotic drug; originally registered by Bayer as a pain reliever
- jungle gym - play structure (from 'Junglegym')
- LP - long playing record
- linoleum - floor covering
- merry widow - strapless corset
- mimeograph - reproduction machine
- photostat - reproduction machine
- pianola - player piano
- pogo stick - bouncing stick (trademark was one word, 'Pogo')
- shredded wheat - cereal literally made of shredded wheat formed into pillow-shaped biscuits
- spandex - polyurethane fiber; an anagram of "expands" [2]
- tabloid - originally a type of medication
- tarmac (or tarmacadam) - road surfacing; the word tarmac is sometimes used to refer to airport runways, but properly it is the hardstanding or parking area that is the tarmac
- Tollhouse cookie - chocolate-chip cookie. Nestlé lost trademark rights in the 1970s
- Webster's Dictionary - the publishers with the strongest link to the original are Merriam-Webster, but they have a trademark only on "Merriam-Webster", and other dictionaries are legally published as "Webster's Dictionary" [3] [4]
- yo-yo - toy
- zeppelin - dirigible
- zipper - zip fastener
Current trademarks that are often used generically
(This is necessarily a "subjective" list.)
- Advil - Ibuprofen
- Airfix (UK) - plastic model
- Aqua-Lung - Scuba
- Artex - textured interior wall and ceiling plaster
- AstroTurf - artificial grass
- Baggies - food bags
- Bake-off - any kind of contest where a product is created from scratch; though trademarked by Pillsbury, the term is commonly used in computer science programming competitions
- BAND-AID - self adhesive bandage
- Benadryl - antihistamine tablets or liquid
- Bic - ball point pen (French)
- Breathalyzer - breath alcohol analyzer made by Draeger Safety, Inc.
- Bubble Wrap - air-filled plastic packing material
- Chap Stick - lip balm
- Cheetos - puffed cheese snacks
- Coke (short for Coca-cola) - cola, see Soft drink naming conventions
- Crock-pot - slow cooker
- Depends - adult disposable diapers
- Dictaphone - dictation recorder
- Dixie cups - disposable bathroom cups
- Drizabone - waterproof overcoat (Australian usage)
- Dumpster - large trash can
- Elastoplast - self adhesive bandage
- Esky - cooler box (Australian usage)
- Ethernet - IEEE 802.3 LAN protocol
- Fiberglass - glass fiber
- Freon - fluorocarbon-based refrigerants, propellants, etc.
- Friend - spring loaded camming device
- Frisbee - flying disc
- Formica (plastic) - laminated plastic surface
- Glucometer - blood glucose meter
- GoKart - mini racing cars
- Google - search engine
- Hoover - vacuum cleaner
- Hula Hoop - dancing ring
- Jacuzzi - whirlpool bath
- Jaws of Life - rescue tool
- JCB - hydraulic digger
- Jeep - army vehicle
- Jet Ski - motorized watercraft
- Jetway - Moveable bridges used at airports
- Jell-O - gelatin dessert, or jelly in most parts of the world
- JumboTron - large stadium display screens
- Kevlar - Aramid fiber
- Kleenex - tissue
- Krazy Glue - cyanoacrylate adhesive
- Laundromat - self-service laundry
- LearJet - executive aircraft
- LEGO - a toy with interlocking blocks
- Liquid Paper - correction fluid
- Lycra - a brand of spandex
- Magic Marker - felt-tip marker
- Masonite - fiberboard
- Milk-Bone - dog treats
- Moxie - soft drink (but used generically to mean energy, courage, or know-how)
- Murphy bed - a bed that folds up against the wall
- Muzak - background music
- Mylar - biaxially-oriented polyethylene terephthalate (BOPET) polyester film
- Nikko pen — broad, permanent, felt pen (Australian usage)
- Nilla Wafers - vanilla wafer cookies
- Nintendo - Home Console Video Games
- Ouija - letters on a board game
- Pablum - baby cereal
- Pampers - disposable diapers for babies and toddlers
- Perspex (UK) - Clear plastic (acrylic) sheeting
- PG - parental guidance movie rating as are PG 13, G
- Phillips Screwdriver - Screwdriver with a cross-pointed drive hole.
- Photoshop - image editing software, also as a verb, to digitally edit an image
- Ping-Pong - table tennis [5]
- Playbill - theatre program
- Plexiglas - clear plastic sheets
- Porta Potti - portable toilet
- Portakabin (UK) - relocatable buildings
- Post-It - self-adhering notepaper
- Polaroid - instant photography
- Popsicle - quiescently frozen confection
- Prozac - antidepressant
- Q-tips - cotton swabs
- Quaalude - drug methaqualone
- Quonset - instant hut
- Rawlplug - plug to give screws something to bite on (invented by J J Rawlings in 1919)
- Realtor - real estate agent [6]
- Ribena - blackcurrant cordial
- Rolodex - rotary card file
- Rollerblade - inline roller skates
- Roquefort - type of cheese
- Rubbermaid - plastic food storage containers
- Saran or Saranwrap - transparent plastic wrap
- Scotch tape - transparent adhesive tape
- Sellotape - transparent adhesive tape
- Sharpie - marking and writing pens
- SHEETROCK - plasterboard/drywall [7]
- Shop-Vac - wet/dry vacuum
- Skidoo - snowmobile
- Skivvies - underwear
- Spackle - wall filling compound
- SPAM - packaged meat
- Speedo - tight-fitting swimsuit
- Stayfree - feminine hygiene pads
- Stetson - cowboy hat
- Styrofoam - polystyrene filler
- Superglue - cyanoacrylate adhesive
- Tabasco - hot spicy sauce
- Tampax - tampons
- Tannoy - Public address system (UK usage)
- Taser - electric shock stun gun
- TelePrompTer - electronic speech notes
- Teflon - non-stick surface
- Thermos - vacuum flask
- Tippex - correction fluid
- TiVo (US/UK) - digital video recorder
- Transitions - photochromatic eye lenses
- Tupperware - food storage ware
- Tylenol - acetaminophen tablets
- Valium - tranquillizer
- Vaseline - petroleum jelly
- Velcro - re-usable fastening tape
- Viagra - (TM 1998) drugs to enhance or prolong sexual performance
- Walkman - portable tape player
- WD-40 - penetrating oil
- Weetabix - wheat biscuits
- Windbreaker - light jacket
- Windex - spray glass cleaner
- Wite-Out - correction fluid
- Xeriscape - water conservation landscaping
- Xerox - photocopy machine. Sometimes used as a verb, i.e. "xerox two copies for me"
- Zamboni - ice resurfacing machine
- ZIP Code - (US only) postal code
- Ziploc bags - zipper storage bags
- Zodiac - inflatable boat
Genericized trademarks (non-English)
- French
- Bic - a disposable ball-point pen
- Scotch - transparent adhesive tape
- German
- Tesafilm - transparent adhesive tape (Tesa is the trademark in this word)
- Nutella - hazelnut chocolate spread (ex-East Germans sometimes use the name of the East German version, Nudossi)
- Tempo - paper tissues
- Swiss German
- Natel - mobile phone (the name that the incumbent operator Swisscom, gave its mobile network from the full name of this, Nationales Autotelefon)
- Finnish
- alko - wine merchant (off-licence), see Alko
- salmiakki - sal ammoniac covered licorice, owned by Fazer
- Hebrew
- Romanian
- Adidas - sport shoe
Non-trademarks
Some words are popularly believed to be trademarks, or to have begun as trademarks, when this is not really the case:
- kerosene
- lava lamp - alteration of the real trademark, Lava Lite, although lava lamp is still a protected trademark belonging to Mathmos in the UK
- Montessori - even though it's often capitalized
- nylon