Nike puts the boot into Adidas after sole dispute

The US sportswear giant, which is under new leadership after last month's boardroom coup, is seeking millions of dollars in compensation from Adidas for ripping off designs that make its trainers look like they are balanced on little springs.

Nike said 19 separate patents protected the "technical column design features" of its Shox system, which it claims appear in several of Adidas's shoes, including a new range of trainers endorsed by the basketball star Kevin Garnett. "Despite Nike's patent protection, Adidas has built shoes that use Nike's technology," the Oregon-based company said. Adidas has dubbed its version of the design the "a3 cushioning system".

The lawsuit, filed in Texas, wants Adidas to pay damages and cover Nike's legal costs. It also seeks to stop Adidas producing any more shoes using its cushioning system. Eric Sprunk, Nike's vice president of global footwear, said the group sunk considerable investment into coming up with "performance products". The Shox system, which hit the market in 2000, took 16 years to design and "considerable financial investment" he said, adding: "It is frustrating and inappropriate when companies borrow or refashion such technologies as their own without making similar investment."

Adidas said it had received confirmation of the lawsuit and was examining the detail with its legal advisers. It declined to comment further.

If Adidas is found guilty it will be a big blow for the German company, which uses cushioning systems Nike claims infringe its patents in its most expensive men's shoe, its $250 (£144) running shoe. Adidas is desperate to close the gap with its bigger rival, last month sealing a $3.8bn deal to acquire Reebok, the former US No 2. With 28 per cent of the global athletic shoe market, Adidas is within a whisker of Nike's 31 per cent.

Nike said it has served complaints against two other companies, Air Max Import and Export Inc. and Romeo and Juliette, for allegedly infringing on its intellectual property and patents.

Mark Parker took the helm of Nike last month after Phil Knight, its founding chairman, put pressure on William Perez to quit after just 13 months as chief executive.

Start your day with The Independent, sign up for daily news emails
News
people
News
A boy holds a chick during the Russian National Agricultural Exhibition Golden Autumn 2014 in Moscow on October 9, 2014.
news
Life and Style
love + sex
Sport
Ashley Young celebrates the winner for Manchester United against Newcastle
footballNewcastle v United 1 player ratings
Arts and Entertainment
Victoria Wood, Kayvan Novak, Alexa Chung, Chris Moyles
tvReview: No soggy bottoms, but plenty of other baking disasters on The Great Comic Relief Bake Off
Sport
Ashley Young celebrates the winner for Manchester United against Newcastle
footballNewcastle 0 Man United 1: Last minute strike seals precious victory
ebooks
ebooksA special investigation by Andy McSmith
Life and Style
Tikka Masala has been overtaken by Jalfrezi as the nation's most popular curry
food + drink
Arts and Entertainment
Seth Rogan is one of America’s most famous pot smokers
filmAmy Pascal resigned after her personal emails were leaked following a cyber-attack sparked by the actor's film The Interview
News
Benjamin Netanyahu and his cartoon bomb – the Israeli PM shows his ‘evidence’
people
Arts and Entertainment
80s trailblazer: comedian Tracey Ullman
tv
News
i100
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs Money & Business

Ashdown Group: Graduate Application Support Analyst

£25000 - £30000 per annum + benefits: Ashdown Group: A global leader operating...

Reach Volunteering: External Finance Trustee Needed!

Voluntary post, reasonable expenses reimbursed: Reach Volunteering: Would you ...

Christine McCleave: FP&A Analyst

£36,000 - £40,000: Christine McCleave: Are you looking for a new opportunity a...

Recruitment Genius: Sales Executive - OTE £40,000

£15000 - £18000 per annum: Recruitment Genius: This is a great opportunity for...

Day In a Page

War with Isis: Iraq's government fights to win back Tikrit from militants - but then what?

Baghdad fights to win back Tikrit from Isis – but then what?

Patrick Cockburn reports from Kirkuk on a conflict which sectarianism has made intractable
Living with Alzheimer's: What is it really like to be diagnosed with early-onset dementia?

What is it like to live with Alzheimer's?

Depicting early-onset Alzheimer's, the film 'Still Alice' had a profound effect on Joy Watson, who lives with the illness. She tells Kate Hilpern how she's coped with the diagnosis
The Internet of Things: Meet the British salesman who gave real-world items a virtual life

Setting in motion the Internet of Things

British salesman Kevin Ashton gave real-world items a virtual life
Election 2015: Latest polling reveals Tories and Labour on course to win the same number of seats - with the SNP holding the balance of power

Election 2015: A dead heat between Mr Bean and Dick Dastardly!

Lord Ashcroft reveals latest polling – and which character voters associate with each leader
Audiences queue up for 'true stories told live' as cult competition The Moth goes global

Cult competition The Moth goes global

The non-profit 'slam storytelling' competition was founded in 1997 by the novelist George Dawes Green and has seen Malcolm Gladwell, Salman Rushdie and Molly Ringwald all take their turn at the mic
Pakistani women come out fighting: A hard-hitting play focuses on female Muslim boxers

Pakistani women come out fighting

Hard-hitting new play 'No Guts, No Heart, No Glory' focuses on female Muslim boxers
Leonora Carrington transcended her stolid background to become an avant garde star

Surreal deal: Leonora Carrington

The artist transcended her stolid background to become an avant garde star
LGBT History Month: Pupils discuss topics from Sappho to same-sex marriage

Education: LGBT History Month

Pupils have been discussing topics from Sappho to same-sex marriage
11 best gel eyeliners

Go bold this season: 11 best gel eyeliners

Use an ink pot eyeliner to go bold on the eyes with this season's feline flicked winged liner
Cricket World Cup 2015: Tournament runs riot to make the event more hit than miss...

Cricket World Cup runs riot to make the event more hit than miss...

The tournament has reached its halfway mark and scores of 300 and amazing catches abound. One thing never changes, though – everyone loves beating England
Katarina Johnson-Thompson: Heptathlete ready to jump at first major title

Katarina Johnson-Thompson: Ready to jump at first major title

After her 2014 was ruined by injury, 21-year-old Briton is leading pentathlete going into this week’s European Indoors. Now she intends to turn form into gold
Syrian conflict is the world's first 'climate change war', say scientists, but it won't be the last one

Climate change key in Syrian conflict

And it will trigger more war in future
How I outwitted the Gestapo

How I outwitted the Gestapo

My life as a Jew in wartime Berlin
The nation's favourite animal revealed

The nation's favourite animal revealed

Women like cuddly creatures whilst men like creepy-crawlies
Is this the way to get young people to vote?

Getting young people to vote

From #VOTESELFISH to Bite the Ballot