Can anyone realistically claim exclusive trademark rights to a golden champagne bottle? After all, gold is often used to enhance a product's upscale image. However, conflicts do arise from time to time, as we recently saw in an interesting case before the European Trademarks Office. The case concerned a shape mark consisting of a golden bottle from Sensi Vigne & ViniS.r.l., an Italian wine and champagne producer.

A peculiar case in the UK: a passport application of a seven-year-old boy was recently denied by the British authorities due to the boy’s middle name, 'Skywalker'. The reasoning for the denial: without Disney’s permission, this could potentially be a violation of trademark and copyright laws. Christian and Becky Mowbray decided to name their son Loki Skywalker because he was born on May 4th—a day celebrated by fans as Star Wars Day.

The New York Times described Rotterdam as a prime city for investment and for good reason. The city’s strategic location alongside the river Maas makes it highly accessible and it is clear for all to see that Rotterdam, renowned for its daring architecture and vibrant cultural initiatives, is a booming city.

Some people wear Crocs as a fashion statement in the city, while others wear them strictly in the privacy of their garden and hide them behind the door the minute they go back inside. The Crocs shoes below aren’t everyone’s thing. However, we are talking about Crocs here − aren’t we? Sufang Yan, a Slovakian company, registered the shoes shown above as a European design in 2022.

Converse All Stars sneakers are iconic. Who doesn’t own or has owned a pair of these classics? It is safe to assume that the trademark rights of the sneakers are well protected. So surely no one would even consider trying to copy them – or would they? 

T-Mobile has always been upfront about protecting its color trademarks. One of its trademarks specifies one specific magenta shade. The company acted quite fiercely against attempts to infringe on its color mark in the past, not only in Benelux countries but also in other countries.

In many countries, summertime is time to get up and go to explore a fascinating foreign city or beautiful new landscape. Holidays are the perfect opportunity to discover other cultures and broaden our horizons. Many of us like to buy nice souvenirs to remind us of our holidays. Holiday souvenirs are a multi-billion dollar business: we are all familiar with fridge magnets, the endless array of tourist t-shirts and other popular knickknacks.

The world's largest sporting event in one of the most beautiful cities in the world: a golden combination. Stunning sports venues located in historic places and visitors from all over the world made the event a unique experience. At Knijff, we also attended The Games. Naturally, we couldn't resist viewing the city through the lens of trademark law.

'They say that Duvel is named after the Devil, but drink and you will see God'. Duvel is a strong, blonde Belgian beer with a firm head and a fresh citrus flavour. It is brewed by Brouwerij Duvel Moortgat, a Belgian family brewery founded in 1871. Duvel has remained unchanged since 1923. The brewery has built a solid reputation and now exports its products to 72 countries.

A Radler consisting of 50% beer and 50% cola may not sound particularly appetising, but apparently, there is a market for it. The catch name of BASTARD COLA probably helps. The German brewer of this product had registered the trademark in Germany, which was fortunate, because a Czech brewer recently applied for a European trademark for ‘Lucky Bastard - more than beer’, a beverage that is 100% beer.

Companies come up with original names, beautiful logos, and of course original, eye-catching designs to distinguish themselves. As the saying goes: if you want to attract attention, you will have to stand out from the crowd. Also, an attractive design will lead to more customers.

American slang for cannabis started to become popular in the 1950s. Mary Jane, phonetically similar to the Mexican term marijuana, became commonly used in US jazz and hippie circles, as illustrated in the Rick James song quoted above. The term has since become established as an informal name for cannabis.

The chocolate drink brand CHOCOMEL (in Belgium: Cécémel) is still largely popular in the Benelux countries. The CHOCOMEL products are available in the Benelux since 1932 and according to FrieslandCampina, the colour yellow (PMS 116U) has been consistently used on its products and in advertisements since.

Last year, the Crompouce® croissant made headlines in the Netherlands. This cross between a tompouce (a sort of Dutch mille-feuille) and a croissant was such a hit with consumers that many bakeries expanded their range to include the pink delicacy. Media interest intensified when it appeared that Crompouce® is actually a registered trademark that no one else is allowed to use.

Anyone following the European Football Championship in Germany has undoubtedly noticed the various Chinese sponsors of the event, such as Alipay, Aliexpress, and Vico. The largest Chinese sponsor is BYD (Build Your Dreams), a manufacturer of electric cars and batteries, which is currently vying with Tesla for the top spot in electric vehicle sales. In addition to featuring BYD on numerous billboards and other advertising spaces, a television ad campaign is scheduled around the broadcasts of the championship.

Luxury brands rely upon exclusivity and a sense of superiority. Buyers of a luxury product invest not only in a product but also in the status and prestige associated with a particular brand. Obviously, image protection is of the utmost importance for luxury brands, prompting them to go to great lengths to defend their intellectual property rights. That is not all, however, as potential buyers must also comply with the brand’s rules of conduct.

Did you know that the word SMILEY is a trademark, as well as the Smiley emoticon? These cheerful trademarks were registered by The Smiley Company, a company that issues licenses for the Smiley trademark for a wide range of products including shirts, shoes and food, illustrating that licensing can serve as a revenue model.

Practically everyone has heard of Tarzan, the fictional hero who was raised by apes in Africa. A British company, JT Agro applied to use ‘Tarzan’ as a trademark for medical aids and nutritional supplements. Edgar Rice Burroughs Inc., the company behind the writer of Tarzan, filed an opposition against this application. But, is Tarzan, a fictional character, a trademark?