Trademarks

These are legally protected and are to be used only when you are writing about the genuine article. Many firms scour the media for incorrect references to their products and then complain or even sue. This is because they may lose the right to the trademark if they fail to protect it. If you are not certain, use a generic alternative. Some are suggested below. Trademarks (note: one word) always take a cap. There are many more than these, so do be wary.

  • Adrenalin: the synthetic form of the hormone adrenaline

  • Aertex (not Airtex): cellular cotton fabric

  • AstroTurf: artificial grass

  • Autocue: teleprompter

  • Babygro: babygrow, all-in-one

  • Biro: ballpoint pen

  • Blu-Tack

  • Botox: cosmetic treatment

  • Catseye: cat’s eye or reflecting stud

  • Cellophane: transparent wrapping

  • Coca-Cola, Coke: fizzy drink, cola, soda

  • Corn Flakes: the original branded product made by Kellogg’s (note apostrophe). The generic term is cornflakes.

  • Day-Glo: fluorescent

  • Durex: condom

  • Elastoplast: sticking plaster

  • Filofax: personal organiser

  • Formica: plastic laminate

  • Frisbee: flying disc

  • Google: search engine, but can be used as a verb ‘to google’.

  • Gore-Tex: waterproof/breathable fabric

  • Hoover: vacuum cleaner; but you can use it as a verb without a cap, as in ‘the dog hoovered up its dinner’. Some authorities say the word is now the generic word for vacuum cleaner and has lost its right to a cap.

  • Identikit: but photofit is not a trademark.

  • Ironman: only triathlons organised by the World Triathlon Corporation (WTC) may be called Ironman events. Others over the same distances may be referred to as a full- or half-distance triathlon, or an Iron-distance triathlon.

  • Jacuzzi: whirlpool bath

  • Jeep: four-wheel drive vehicle; note that jeep is acceptable for the small vehicles used in the Second World War, the name deriving from the initials GP for general purpose vehicle.

  • Jiffy bag: padded envelope

  • Kleenex: paper handkerchief, tissue

  • Li-lo: air mattress, air bed

  • Lurex: sparkly fabric

  • Lycra: stretch fabric

  • Martini: a brand of vermouth as well as other alcoholic drinks - as a trademark it takes a cap; a martini (l/c) is the cocktail containing vermouth.

  • Monopoly: board game

  • Muzak: imagine anyone wanting to claim ownership of that.

  • Ouija board: there isn’t an alternative.

  • Outward Bound: survival course.

  • Pepsi-Cola: fizzy drink, cola, soda

  • Perspex: acrylic sheet

  • Photoshop: digital image editing or airbrushing; it is ok as a l/c verb eg ‘He photoshopped the picture to erase Hitler’s moustache’.

  • Photostat: photocopy

  • Plasticine: modelling material

  • Play-Doh: play dough

  • Portakabin: portable building; Portaloo: portable toilet.

  • Post-it (l/c ‘it’): sticky note

  • Pot Noodle: instant noodle snack

  • Pritt Stick: glue stick

  • Puffa jacket: padded jacket

  • Q-tips: cotton buds

  • Quorn: vegetarian meat substitute

  • Rawlplug: wall plug

  • Ray-Ban/s: sunglasses

  • Rizla: cigarette paper

  • Rollerblade: in-line skates

  • Scrabble: board game

  • Sellotape: sticky tape

  • Semtex: plastic explosive

  • Spam (the meat product): chopped pork and ham, canned processed meat

  • Stanley knife: utility knife

  • Stetson: cowboy hat, western hat

  • Tannoy: loudspeaker or public address system; ok to use as a l/c verb eg ‘he tannoyed a warning’.

  • Tarmac is a trade name but can be limited to the name of the civil engineering firm. The l/c tarmac is acceptable for road surface. Note: Although tarmac is often used as a shorthand for the surface at airports (eg ‘The Pope kissed the tarmac’), apparently very few airports have tarmac runways any more. They are now concrete.

  • Taser: This one is still bedding in, but I think it can be treated like Hoover, used with a cap as a noun but lower case as a verb. For example: ‘They should not have tasered him’.

  • Technicolor

  • Thermos: vacuum flask

  • Tipp-Ex: correction fluid

  • Vaseline: petroleum jelly

  • Velcro: fastening

  • Viagra: still working on this one

  • Walkman: personal stereo

  • Winnebago: large motor home, recreational vehicle

  • Xerox: photocopy

  • Yale lock: pin tumbler lock

  • Yellow Pages: trade or phone directory

  • Zimmer frame: walking frame

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Last updated January 6, 2017