Did You Know These Are Not Words, But Brand Names That We Use Generically for the Product?

10 Everyday Words That Are Actually Brand Names

You might not recognize it, but many words we use every day aren't actually the names of those products or activities—they're brand names. The actual name for the product is something completely different.

Without realizing it, you were not using generic English nouns or verbs. You were reciting trademarked brand names.

1. Excel (Spreadsheets)

“Make an Excel sheet and send it to me.”

“I know basic Excel.”

When people ask for a budget sheet, they rarely ask for a "digitized ledger sheet" or even a "spreadsheet"—they ask for "an Excel sheet."

Well, ‘Excel’ is a brand name and what we use is called spreadsheets. There are many companies offering spreadsheets, but we just call it Excel.

Excel is a Microsoft product.

Launched by Microsoft in 1985 for the Mac (and 1987 for Windows), Microsoft Excel became so dominant in office productivity that it completely swallowed its earlier competitors, Lotus 1-2-3 and VisiCalc. Today, whether someone is using Google Sheets, Apple Numbers, or LibreOffice, people still casually refer to any grid-based budget file as "an Excel."

This also goes for PowerPoint.

2. Xerox (Photocopying/ photocopy)

Xerox is so widely known, that even the xerox-man doesn’t know that he is photocopying it and not xeroxing.

Before Chester Carlson invented dry printing (electrophotography) in 1938, copying required tedious carbon paper or manual retyping. 

The Haloid Company later renamed the tech Xerography and launched the revolutionary Xerox 914 copier in 1959.

The machine was such an astounding success that "Xerox" became a verb. Xerox machine was a revolutionary fix for office work. People stopped asking for a "photocopy" and started saying "make a Xerox."

Electrophotography ➔ Xerography ➔ Xerox 914 Copier ➔ Everyday Verb ("To Xerox")

The Corporate Panic:

Xerox spent millions on ad campaigns to protect its name, running ads with slogans like: “You can’t 'Xerox' a Xerox on a Xerox, but you can copy a copy on a Xerox copier.” They feared "trademark cancellation"—a legal status where courts declare a trademark void because it has become a common noun.

3. Band-Aid (Adhesive Bandages)

Almost all the brands that have become a genericide were first-of-its-kind solutions to everyday problems. And so the name stayed. Also, no other similar product was developed at that time.

Band-aid has such a story.

In 1920, Johnson & Johnson employee Earle Dickson invented a quick dressing so his wife could easily treat everyday kitchen cuts and burns. Johnson & Johnson packaged the invention as a Band-Aid.

Today, almost nobody asks for an "adhesive bandage." To avoid losing its trademark rights, Johnson & Johnson went so far as to alter its famous jingle:

• Old Jingle: "I am stuck on Band-Aid, 'cause Band-Aid's stuck on me!"

• Updated Jingle: "I am stuck on Band-Aid Brand, 'cause Band-Aid's stuck on me!"

Adding the word "Brand" helped lawyers legally distinguish the brand name from the product category.

4. Thermos (Vacuum Flasks)

This one!! Even I didn’t know. Thermos is thermos.

[Once when my mother-in-law was hospitalised, they gave her warm milk in a Thermos. Imagine if I told the nurse “the vacuum flask is empty, you can take it”]

In 1904, German glassblowers realized that Sir James Dewar’s scientific vacuum flask could keep household drinks hot or cold. They held a contest to name it, and a resident suggested Thermos (from the Greek word for "heat").

By 1963, after decades of worldwide household use, a U.S. court ruled that "thermos" had become a generic term for any vacuum-insulated bottle, stripping the original company of its exclusive trademark rights in many regions.

5. Post-it (Self-Adhesive Notes)

Self-adhesive notes sound like something medical.

Post-it is a 3M product.

In 1968, 3M scientist Dr. Spencer Silver developed a "low-tack" adhesive that stuck lightly to surfaces without tearing them. Years later, colleague Art Fry used it to anchor bookmarks in his church hymnal.

3M launched Post-it Notes in 1980, and the yellow sticky squares quickly dominated offices worldwide. Today, generic sticky notes are almost universally called "Post-its."

6. Yo-Yo (Toy on a String)

While stringed toy disks have existed for thousands of years, the word Yo-Yo comes from the Tagalog language in the Philippines. In the 1920s, Filipino immigrant Pedro Flores opened a factory in California mass-producing "Flores Yo-Yos." Businessman Donald F. Duncan bought out Flores's company in 1929 and trademarked the term.

However, in 1965, a landmark court battle ruled that the word "yo-yo" had become a generic common noun, stripping Duncan of his exclusive trademark rights and bankrupting the company shortly after.

7. Google (Web Search)

I know someone whose office uses a different web browser. Over a call, she was telling her college to ‘Google it’ not search it or look over for it.

Coined in 1997 as a play on "googol" (the number 1 followed by 100 zeros), Google became so central to the internet that the Merriam-Webster dictionary added "google" as a transitive verb in 2006.

Google’s legal team frequently releases public statements asking people not to use "google" to mean "search the web," warning that saying "I googled it on Bing" hurts their trademark protection!

8. Velcro (Hook-and-Loop Fasteners)

No, I cant use Hook-and-Loop commonly. At work, at home… I cant.

In 1941, Swiss engineer George de Mestral went for a hunting trip in the Alps and noticed burrs from the burdock plant sticking to his clothes and his dog's fur. Under a microscope, he saw hundreds of tiny "hooks" catching onto fabric "loops."

He created a synthetic fastener and named it Velcro—a combination of the French words velours (velvet) and crochet (hook).

Fun Fact: Velcro Companies released an official, viral musical video campaign featuring corporate lawyers singing: "Don't Say Velcro! Call it Hook and Loop Fastener!"

9. Vaseline (Petroleum Jelly)

Ya, I learnt this in school. But at home we call it Vaseline only. Imagine me telling my grandma to apply petroleum jelly.

In 1859, chemist Robert Chesebrough visited oil fields in Pennsylvania and noticed oil workers using a byproduct called "rod wax" to heal burns and cuts. Chesebrough refined the dark wax into a clear gel and patented it in 1872 under the brand name Vaseline (derived from the German word Wasser for water and the Greek elaion for oil).

Today, whether people buy store-brand jar containers or specialized skin balms, almost everyone asks for "Vaseline" instead of petroleum jelly.

But today people do say ‘moisturisers’ more than Vaseline.

10. Hula Hoop (Toy Hoops)

Plastic toy hoops were made famous in 1958 by toy company Wham-O (founded by Richard Knerr and Arthur "Spud" Melin). Inspired by Australian exercise rings, they introduced colorful plastic hoops and trademarked the name Hula Hoop because the hip-swiveling movement resembled Hawaiian Hula dancing.

Wham-O sold over 100 million hoops in just two years. While they lost millions to generic knockoff manufacturers, they managed to maintain their trademark name, forcing competitors to market their products simply as "toy hoops."

Next time you ask for an Excel sheet, a piece of Velcro, or a Band-Aid, remember: you are not just using an everyday object—you are witnessing one of the most successful (and legally risky) branding triumphs in business history!

Fun activity: Try using the actual name of products and see if your colleges freak out.