Did you know you can patent the shape of a food?

Yes, you can patent a shape.


July 24, 2020

A warning to our German readers: If you create a square chocolate bar, Ritter Sport is going to bury you.

We know this because one brave company tried it. Back in 2010, when rival chocolate giant Milka decided to cut its confections into squares, Ritter Sport took them to court.

This week, after a decade of lawsuits, Ritter Sport won out — fair and very square.

Because cocoa fanatics link the shape with the “quality” of Ritter, the judges ruled, all other brands are barred from those sweet, sweet equilateral bars.

Shape patents come full circle

Ritter Sport says its chocolate squares date as far back as 1932. But they didn’t actually hit shelves until the ‘60s and ‘70s.

The square shape is at the heart of Ritter’s identity — its slogan translates to “quality, chocolate, squared.” In 1993, it secured a patent.

The legal tussle might be over, but it was pretty rich from the get-go. Milka has some surprising patents of its own stashed away — for years, it has laid legal claim to the lilac on its packaging.

Get the 5-minute roundup you’ll actually read in your inbox

Business and tech news in 5 minutes or less

100% free. We don’t spam. Unsubscribe whenever.

Psst

How'd Bezos build a billion dollar empire?

In 1994, Jeff Bezos discovered a shocking stat: Internet usage grew 2,300% per year.

Data shows where markets are headed.

And that’s why we built Trends — to show you up-and-coming market opportunities about to explode. Interested?

We’re shooting our shot…

Start your mornings with The Daily.

Get the freshly baked 5-minute newsletter every day except Saturdays.

It’s filled with the most interesting stories on business, tech, and the internet.

And written for innovators of every industry. Sign up for the news that slaps.

If you don’t like it, unsubscribe any time. Privacy policy.

[email-submission-form redirect-to-home="true" button-text="Join Free" include-trends-opt-in="true" id="main-signup-form" fail-url="" success-url="https://thehustle.co/signup" default-source="thehustleco" default-campaign="home"]
<script type="text/javascript"> var onloadCallback = function() { grecaptcha.render('verify-your-humanity', { 'sitekey' : '6LdddrcZAAAAALyttpvOqiwQGwq5BNhgDz4tMQGE' }); }; function getCookieValue(a) { var b = document.cookie.match('(^|[^;]+)\\s*' + a + '\\s*=\\s*([^;]+)'); return b ? atob(decodeURIComponent(b.pop())) : ''; } function setHiddenFieldValue(wrappingDiv, searchParams, className, utmName, cookieName, defaultValue) { var el = wrappingDiv.getElementsByClassName(className)[0]; var existingVal = el.getAttribute('value'); var newVal = searchParams.get(utmName) || getCookieValue(cookieName); if ((existingVal == null || existingVal == '' || existingVal == defaultValue) && (newVal != null && newVal != '')) { el.setAttribute('value', newVal); } } function setHiddenFieldValueFromUtm( wrappingDiv, searchParams, className, utmName, defaultValue ) { var el = wrappingDiv.getElementsByClassName(className)[0]; if (el != null) { var existingVal = el.getAttribute("value"); var newVal = searchParams.get(utmName); if (newVal != null && newVal != "") { el.setAttribute("value", newVal); } } } function initForm() { var wrappingDivs = document.getElementsByClassName('email-submission'); wrappingDivs.forEach(wrappingDiv => { var sp = new URLSearchParams(window.location.search); setHiddenFieldValue(wrappingDiv, sp, 'funnel-source', 'utm_source', 'funnel_source', 'thehustleco'); setHiddenFieldValue(wrappingDiv, sp, 'funnel-campaign', 'utm_campaign', 'funnel_campaign', 'home'); setHiddenFieldValue(wrappingDiv, sp, 'funnel-medium', 'utm_medium', 'funnel_medium', ''); setHiddenFieldValue(wrappingDiv, sp, 'funnel-referral', 'ref', 'funnel_referral', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-a', 'a', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-c', 'c', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-o', 'o', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-oc', 'oc', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-e', 'e', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-f', 'f', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-r', 'r', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-t', 't', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-s1', 's1', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-s2', 's2', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-s3', 's3', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-s4', 's4', ''); setHiddenFieldValueFromUtm(wrappingDiv, sp, 'funnel-s5', 's5', ''); var error_message = getCookieValue('funnel_error_message'); if (error_message && error_message.trim() != '') { var error = wrappingDiv.getElementsByClassName('funnel-error')[0]; var prev_email = getCookieValue('funnel_email'); error_message = prev_email + " is not valid. Please try again"; error.innerHTML = error_message; error.style = ''; } }); if (false) { initCaptchaFormV2(); } } function initCaptchaFormV2() { var v3RecaptchaResponseEl = document.getElementById('recaptcha-response-v3'); v3RecaptchaResponseEl.parentNode.removeChild(v3RecaptchaResponseEl); var wrappingDiv = document.getElementById('main-signup-form'); var subForm = wrappingDiv.getElementsByClassName('email-submission')[0]; var captchaVersion = document.createElement('input'); captchaVersion.class = 'g-recaptcha hidden-input'; captchaVersion.type = 'hidden'; captchaVersion.name = 'g-recaptcha-response-v2'; captchaVersion.value = 'true'; subForm.appendChild(captchaVersion); var captchaEl = document.createElement('div'); captchaEl.id = 'verify-your-humanity'; subForm.appendChild(captchaEl); var captchaApiScriptEl = document.createElement('script'); captchaApiScriptEl.src = 'https://www.google.com/recaptcha/api.js?onload=onloadCallback&render=explicit'; captchaApiScriptEl.async = true; captchaApiScriptEl.defer = true; document.head.appendChild(captchaApiScriptEl); } function appendCheckboxes() { var optInDivs = document.querySelectorAll('.trends-opt-in'); optInDivs.forEach(el => { if (el.getElementsByClassName('trends-opt-in-checkbox').length < 1) { var checkbox = document.createElement('input'); checkbox.setAttribute('class', 'trends-opt-in-checkbox'); checkbox.setAttribute('type', 'checkbox'); checkbox.setAttribute('name', 'trends_opt_in'); var label = document.createElement('label'); label.setAttribute('class', 'trends-opt-in-text'); label.textContent = "Yes, I'd like to receive updates on market opportunities before they explode from Trends by The Hustle"; el.appendChild(checkbox); el.appendChild(label); checkbox.click(); } }) } window.addEventListener('DOMContentLoaded', (event) => { var funnel_email_cookie = getCookieValue('funnel_email'); if ( (true) && (funnel_email_cookie != null && funnel_email_cookie != '') ) { window.location.replace('/home'); } initForm(); if (true) { appendCheckboxes(); } }); </script> <div class="email-signup" id=main-signup-form> <div class="funnel-error" style="display:none;"></div> <form class="email-submission" action="https://cms.thehustle.co/api/v1/contacts/wordpress_create" method="post" autocomplete="email"> <div class="email-form-wrap"> <input class="funnel-source hidden-input" type="hidden" name="source" value="thehustleco"> <input class="funnel-campaign hidden-input" type="hidden" name="campaign" value="home"> <input class="funnel-medium hidden-input" type="hidden" name="medium"> <input class="funnel-referral hidden-input" type="hidden" name="referral_code"> <input class="funnel-fail-url hidden-input" type="hidden" name="fail_url" value=""> <input class="funnel-a hidden-input" type="hidden" name="a" value=""> <input class="funnel-c hidden-input" type="hidden" name="c" value=""> <input class="funnel-o hidden-input" type="hidden" name="o" value=""> <input class="funnel-oc hidden-input" type="hidden" name="oc" value=""> <input class="funnel-e hidden-input" type="hidden" name="e" value=""> <input class="funnel-f hidden-input" type="hidden" name="f" value=""> <input class="funnel-r hidden-input" type="hidden" name="r" value=""> <input class="funnel-t hidden-input" type="hidden" name="t" value=""> <input class="funnel-s1 hidden-input" type="hidden" name="s1" value=""> <input class="funnel-s2 hidden-input" type="hidden" name="s2" value=""> <input class="funnel-s3 hidden-input" type="hidden" name="s3" value=""> <input class="funnel-s4 hidden-input" type="hidden" name="s4" value=""> <input class="funnel-s5 hidden-input" type="hidden" name="s5" value=""> <input class="funnel-success-url hidden-input" type="hidden" name="success_url" value="https://thehustle.co/signup"> <input id="recaptcha-response-v3" class="g-recaptcha hidden-input" type="hidden" name="g-recaptcha-response" value=""> <input class="signup-email" type="email" name="email" placeholder="Your email address" required autocomplete="email"> <input class="email-submit" type="submit" value="Join Free"> </div> <div class="trends-opt-in"></div> <div submit-success> <template type="amp-mustache"> <p class="c-message c-message--success">Thank you for subscribing.</p> </template> </div> <div submit-error> <template type="amp-mustache"> <p class="c-message c-message--failed">Your submission failed. Please try again!</p> </template> </div> </form> </div>