Trademark assignment: Transfer ownership from one party to another. Can be sold, gifted, inherited, or transferred as part of business acquisition. Must include goodwill or assignment is invalid in many jurisdictions. Recording ensures priority against later purchasers.
What Is Assignment
Permanent transfer: Unlike licensing (temporary permission), assignment is permanent ownership change. Seller loses all rights. Buyer gains all rights. Like selling a house versus renting it.
Full vs partial: Can assign entire trademark portfolio or individual marks. Can assign for specific territories (US rights only). Can assign for specific goods/services (food products only).
Goodwill Requirement
Trademark + goodwill: In US and most countries, trademark must be assigned with associated goodwill. Can't sell trademark "naked." Goodwill = customer recognition, reputation, business value attached to mark.
Why it matters: Trademark without goodwill is meaningless symbol. Consumer protection rationale: Trademark should continue representing same quality/source expectations. Assignment "in gross" (without goodwill) may be invalid.
Assignment Agreement
Key terms: Identification of marks (registration numbers, applications, common law rights). Territory covered. Goodwill language. Purchase price. Warranties and representations. Indemnification.
Seller warranties: Mark validly owned. No pending disputes. No undisclosed licenses. No infringement claims. Buyer relies on these - breaches create liability.
Recording Requirements
US USPTO: File assignment document within 3 months of execution. $100 fee per mark. Recording not required for validity, but provides constructive notice and priority.
International: Each country has own recording requirements. Some require notarization, apostille, legalization. Budget $200-500 per country for recording fees and processing.
Due Diligence
Search chain of title: Verify seller actually owns mark. Check assignment history. Identify any gaps in ownership chain. Missing links = title problems.
Encumbrances: Search for security interests (mark pledged as collateral). Identify existing licenses that survive assignment. Prior agreements may limit buyer's rights.
Pending actions: Opposition proceedings? Cancellation petitions? Infringement lawsuits? Buyer inherits legal problems. Factor into purchase price.
Valuation Methods
Cost approach: What would it cost to recreate similar brand awareness? Advertising spend, market development time, registration costs. Baseline minimum value.
Market approach: Comparable sales of similar trademarks. Limited public data - most trademark sales private. Industry benchmarks when available.
Income approach: Present value of future royalty stream. If mark generates $100K/year in licensing revenue at 10x multiple = $1M value. Requires predictable income.
Asset vs Stock Purchase
Asset purchase: Buy trademarks specifically. Seller keeps business entity. Buyer gets clean title to marks. Assignment document required. More common for trademark-only deals.
Stock purchase: Buy company that owns trademarks. Marks stay with company - ownership changes via company ownership change. No assignment needed. But buyer inherits all company liabilities.
Tax Implications
Seller side: Trademark sale may be capital gain (favorable rate) or ordinary income depending on holding period and use. Consult tax advisor before structuring deal.
Buyer side: Purchase price may be amortizable over 15 years (US) if mark has determinable useful life. Documentation affects deductibility.
Post-Assignment Steps
Update specimens: New owner should file new specimens showing use under their ownership. Maintains registration validity. Demonstrates continued use.
Quality control transition: If licenses exist, new owner must maintain quality control. Communicate ownership change to licensees. Update agreements if needed.
Common Pitfalls
Naked assignment: Forgetting goodwill language may invalidate transfer in some jurisdictions. Include explicit goodwill language even if seems redundant.
Unrecorded assignments: Chain of title gaps create problems for later sales or enforcement. Record promptly even if not legally required.
Forgotten territories: International marks in multiple countries each need separate assignment/recording. Missing one country leaves partial ownership with seller.
Trademark Lens checks name availability - before acquiring trademarks, verify no conflicting marks that could trigger opposition or diminish acquisition value.