Podcast: The Briefing by the IP Law Blog - Prince Estate Wants Winery's 'Purple Rain' Trademark Back in the Bottle
The Briefing by the IP Law Blog: Prince Estate Wants Winery's 'Purple Rain' Trademark Back in the Bottle
PODCAST: Williams Mullen's Trending Now: An IP Podcast - False and Misleading Advertising, Label Review
Registering and protecting a trademark involves more than just filing paperwork. Many businesses make costly errors that could lead to rejection, enforcement issues, or even the loss of rights. Here are some of the most...more
Registering a trademark with the U.S. Patent and Trademark Office (USPTO) provides significant legal benefits, including nationwide protection and the presumption of ownership. Federal registration is a smart investment for...more
The Court ruled that the post-sale context can be relevant when establishing similarity between trade marks....more
A recent precedential decision enlarges the protection for foreign trademark owners. Plumrose Holding Ltd. v. USA Ham LLC, Opposition No. 91272970 (January 17, 2025). The decision is a nod to foreign trademark owners to...more
On April 1, 2025, long-awaited amendments to Canada’s Trademarks Act and Trademarks Regulations will come into force. The purpose of the amendments is to discourage abuse of Canada’s trademarks regime and to improve the...more
On December 27, 2024, the Korean National Assembly passed a proposed amendment to the Trademark Act (“Amendment”) which will be enacted six months following the date of promulgation. Originally published by Kim & Chang....more
The Trademark Trial and Appeal Board (“TTAB”) of the U.S. Patent and Trademark Office (“USPTO”) ruled that a state agency has no sovereign immunity to a trademark opposition proceeding. Mountain Gateway Order, Inc. v....more
Formally known as prohibited marks, official marks are a distinctive feature of Canadian trademark law, providing government entities with an exclusive and powerful tool to protect their marks, symbols and emblems. Private...more
Yesterday, in Vidal v. Elster, the Supreme Court rejected a challenge to the constitutionality of Section 2(c) of the Trademark Act (15 U.S.C. § 1052(c)), which prohibits registration of a mark that “[c]onsists of or...more
Joining a series of precedential decisions about descriptiveness, the Trademark Trial and Appeal Board recently affirmed a refusal to register Sheet Pile, LLC’s (“Applicant”) mark ZPILE on the Principal Register, on the...more
Licensing trademarks in Canada can be beneficial to a trademark owner when done properly, including providing a potentially powerful source of revenue. However, without careful drafting and management of the license, things...more
In business, trademarks are everything. It's how consumers come to know, love and trust your brand. It's a valuable corporate asset, and many disputes can arise of name rights with the explosion of e-commerce and the...more
On September 28, 2023, Senators Chris Coons (D-Del.) and Thom Tillis (R-N.C.) introduced the Stopping Harmful Offers on Platforms by Screening Against Fakes in E-Commerce (SHOP SAFE) Act. This bill is being introduced in...more
Section 22 of the Canadian Trademarks Act prohibits the use of a registered trademark “in a manner that is likely to have the effect of depreciating the value of the goodwill attaching thereto”....more
The U.S. Supreme Court’s end-of-term decision in Abitron v. Hetronic seems to have created more questions than answers about U.S. brand owners’ ability to leverage the federal Lanham Act in global trademark disputes. In the...more
U.S. businesses selling abroad cannot enforce domestic trademarks against foreign entities selling infringing goods into the United States through strawmen, according to a recent ruling by the U.S. Supreme Court in...more
In a win for brand owners across the country, the U.S. Supreme Court ruled last week that potential infringers as a threshold matter are not automatically shielded from liability by simply claiming their infringement includes...more
On March 21, the United States Supreme Court heard oral arguments in Abitron Austria GmbH v. Hetronic International, Inc. over whether the infringement provisions of the United States Trademark Act impose liability for...more
The US Patent & Trademark Office Trademark Trial & Appeal Board found that a consumer did not have standing to oppose an application for registration because the consumer failed to establish a commercial interest and injury...more
An application to register US SPACE FORCE as a trademark crashed at the Trademark Trial and Appeal Board (TTAB) of the U.S. Patent and Trademark Office (PTO) when the TTAB ruled that the mark caused a false suggestion of a...more
Suppose that you want to register a trademark that incorporates a name of a person to identify the source of goods or services for your business. Should you register your trademark with the U.S. Patent and Trademark Office...more
The United States Patent and Trademark Office (USPTO) is amending the rules of practice in trademark cases to implement provisions of the Trademark Modernization Action of 2020 (TMA). Effective December 3, 2022, the period to...more
As college freshmen head to campus for the start of classes, there is one vital campus bookstore purchase before classes begin: a T-shirt bearing the college’s logo. This purchase is not only a rite of passage for freshmen;...more
In a precedential decision, the Trademark Trial & Appeal Board (Board) granted two opposers’ motions for partial judgment on their claim of false suggestion of a connection under Section 2(a) of the Trademark Act based on a...more
In a recent precedential1 opinion, the U.S. Patent and Trademark Office’s Trademark Trial and Appeal Board affirmed the refusal to register Jasmin Larian, LLC’s handbag design mark for “handbags” in Class 18, on the grounds...more