Background
George Nelson was a renowned mid-century furniture designer who created the iconic “Bubble Lamp”—a geometric, cloth-covered hanging light fixture—while working as Design Director for Herman Miller, Inc. (now MillerKnoll). Nelson relied on verbal and later written royalty agreements with the company but never registered trademarks in his name. Upon Nelson’s death in 1986, his intellectual property rights passed to his widow, Jacqueline Nelson.
In 2006, Jacqueline entered into a royalty agreement with Herman Miller that established the company owned certain Nelson-designed products and would pay royalties on their sale. The agreement notably excluded the Bubble Lamp IP at that time. In 2010, Herman Miller formed the George Nelson Foundation (GNF) with Jacqueline’s knowledge and support. The following year, when the Nelson family discovered that Modernica, a competing furniture company, had registered multiple Bubble Lamp trademarks and was manufacturing the lamps, GNF sued Modernica. In the 2015 settlement, Modernica transferred the Bubble Lamp trademark registrations to Herman Miller and the NELSON/GEORGE NELSON marks to GNF.
Mico Nelson, George and Jacqueline’s son, signed a 2015 Addendum to the 2006 Royalty Agreement that added “Nelson branded Lamp Products” to the list of products covered by the agreement, with Herman Miller agreeing to pay a 5% royalty. The Addendum stated that Herman Miller would have “sole and exclusive right to manufacture…use, and sell” these lamp products. Plaintiffs later sued, claiming fraudulent procurement of the Bubble Lamp trademarks and seeking cancellation of Herman Miller’s trademark registrations.
The Court’s Holding
The Sixth Circuit affirmed summary judgment for MillerKnoll, holding that the 2006 Royalty Agreement and 2015 Addendum unambiguously authorized Herman Miller to own the Bubble Lamp intellectual property. Applying Michigan contract law, the court found that the plain language of the 2006 Royalty Agreement established that “Licensed Products” were products owned by Herman Miller, not merely licensed to it. Specifically, Section 12 granted Herman Miller “exclusive right, title, and interest to all inventions and designs subject to this Agreement” and to “own all prototypes, models, specifications, drawings, and other materials pertaining to any product covered by this Agreement.”
The court rejected Plaintiffs’ arguments that the term “Licensed Product” created ambiguity, finding that the contract’s definition controlled over ordinary meaning. The 2015 Addendum added “Nelson branded Lamp Products” as a new Licensed Product, granting Herman Miller the same ownership rights to the Bubble Lamps as to the original products. The court held that ownership of the lamp designs necessarily included ownership of the configuration marks protecting those designs, and that the “BUBBLE LAMP” word mark was a material pertaining to the licensed products that Herman Miller was authorized to own and enforce.
The court further held that Plaintiffs cannot bring trademark infringement claims based on conduct they authorized. Even assuming Mico subjectively believed Herman Miller was negotiating only a license, Michigan law makes clear that “the unilateral subjective intent of one party cannot control the terms of a contract.” Additionally, Mico ratified Herman Miller’s ownership by accepting millions in royalty payments after learning of the company’s assertion of ownership. The court found Plaintiffs presented no evidence supporting their trademark cancellation claims.
Key Takeaways
- Contractual language granting ownership of designs includes ownership of associated trademark rights, including configuration marks and word marks related to those products.
- A contract term’s defined meaning within the agreement controls over its ordinary dictionary meaning; “Licensed Product” could unambiguously mean owned products rather than licensed products under the agreement’s definitions.
- A party cannot bring a trademark infringement action based on conduct the party explicitly authorized and subsequently ratified through acceptance of benefits.
- Under Michigan law, one party’s subjective understanding of a contract’s meaning is irrelevant to contract interpretation when the contract language is clear and unambiguous.
- Trademark rights are appurtenant to an established business; separating ownership of a trademark from ownership of the underlying product designs would be legally inconsistent.
Why It Matters
This decision provides important clarity on how courts interpret licensing and royalty agreements involving trademark rights. The ruling establishes that clear contractual language granting ownership rights to designs extends to all associated intellectual property, including registered trademarks and trade dress protections. The court’s holding that contractual definitions control over ordinary word meanings is particularly significant for parties drafting licensing agreements, as it confirms that carefully defined terms—even those using potentially ambiguous language like “licensed products”—will be enforced according to their contractual definitions.
The decision also reaffirms settled principles that a party cannot simultaneously authorize conduct through contract while later claiming trademark infringement based on that same conduct, and that ratification through acceptance of royalty payments constitutes further authorization. For trademark owners and licensees, the case underscores the importance of clear contractual terms defining the scope of ownership and licensing rights, and the risks of accepting benefits under an agreement while later contesting its validity.