A legal brawl over a swirl of toothpaste
The companies that make Aquafresh and Colgate toothpastes are fighting over the tri-colored curl that decorates their packaging.
To most, it’s a squiggle of toothpaste, said Clifford Marks in The Wall Street Journal. To the lawyers retained by GlaxoSmithKline and Colgate-Palmolive, it’s a “nurdle,” and a test of intellectual-property rights.
The two companies, makers of Aquafresh and Colgate toothpastes, respectively, both decorate their packaging with a “perfectly shaped,” tri-colored curl, or nurdle, of toothpaste. Glaxo, whose nurdle has adorned Aquafresh packaging for 20 years, complains that Colgate’s variant is an attempt to “trade off the commercial magnetism” of its innovation. Colgate’s packaging could confuse hurried shoppers looking for Aquafresh, say Glaxo’s lawyers. Studies show that consumers spend only 1/20th to 1/100th of a second “spotting their product in the store aisle.”
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
-
Why does Elon Musk take his son everywhere?
Talking Point With his four-year-old 'emotional support human' by his side, what message is the world's richest man sending?
By Rebekah Evans, The Week UK Published
-
The Week Unwrapped: Why are sinkholes becoming more common?
Podcast Plus, will Saudi investment help create the "Netflix of sport"? And why has New Zealand's new tourism campaign met with a savage reception?
By The Week UK Published
-
How Poland became Europe's military power
The Explainer Warsaw has made its armed forces a priority as it looks to protect its borders and stay close to the US
By Elizabeth Carr-Ellis, The Week UK Published
-
The news at a glance...International
feature International
By The Week Staff Last updated
-
The bottom line
feature Youthful startup founders; High salaries for anesthesiologists; The myth of too much homework; More mothers stay a home; Audiences are down, but box office revenue rises
By The Week Staff Last updated
-
The week at a glance...Americas
feature Americas
By The Week Staff Last updated
-
The news at a glance...United States
feature United States
By The Week Staff Last updated
-
The news at a glance
feature Comcast defends planned TWC merger; Toyota recalls 6.39 million vehicles; Takeda faces $6 billion in damages; American updates loyalty program; Regulators hike leverage ratio
By The Week Staff Last updated
-
The bottom line
feature The rising cost of graduate degrees; NSA surveillance affects tech profits; A glass ceiling for female chefs?; Bonding to a brand name; Generous Wall Street bonuses
By The Week Staff Last updated
-
The news at a glance
feature GM chief faces Congress; FBI targets high-frequency trading; Yellen confirms continued low rates; BofA settles mortgage claims for $9.3B; Apple and Samsung duke it out
By The Week Staff Last updated
-
The week at a glance...International
feature International
By The Week Staff Last updated