Trademark Investigations
Trademark disputes, opposition proceedings, and brand protection strategies require compelling evidence regarding trademark use, abandonment, and scope of rights. Our specialized trademark investigation services provide the documented evidence needed to establish priority, prove continuous use, demonstrate abandonment, or challenge improper claims.
Whether you’re an attorney representing clients in trademark litigation or a business owner protecting your brand assets, our investigators deliver comprehensive research and field investigation that stands up to legal scrutiny and supports successful outcomes.
Expert Testimony Available: Our investigators are experienced in providing deposition testimony and expert witness testimony regarding trademark investigation methodology, findings, and conclusions in litigation proceedings.
For Intellectual Property Attorneys
Trademark litigation and opposition proceedings demand thorough, admissible evidence. Our investigation services support your practice with:
• Litigation Support — Evidence gathering for infringement, dilution, and unfair competition cases
• Opposition & Cancellation Proceedings — Documentation of prior use, abandonment, or scope limitations
• Discovery Assistance — Field investigation to corroborate or challenge trademark claims
• Expert Witness Services — Testimony regarding investigation findings and trademark use evidence
• Due Diligence — Pre-litigation investigation to assess case strength and evidence availability
For Business Owners & Brand Managers
Protecting your brand requires proactive investigation and evidence collection. Our services help you:
• Protect Brand Assets — Document your trademark use to defend against challenges
• Challenge Infringers — Gather evidence of unauthorized use for cease and desist actions
• Clear New Marks — Investigate potential conflicts before launching new brands
• Monitor Competitors — Track trademark use in your industry and geographic markets
• Prove Abandonment — Document non-use to clear obstacles for your trademark applications
Key Elements of Trademark Investigations
📅 Date of First Use
Establishing the earliest date of trademark use in commerce is critical for determining priority rights. We investigate and document when a mark was first used in connection with goods or services, including use in advertising, packaging, sales materials, and actual commercial transactions.
⏰ Date of Last Use
Determining when a trademark was last used in commerce is essential for abandonment claims and challenges to trademark registrations. Our investigators document the most recent verifiable use through market research, retail investigations, and online commerce monitoring.
⚠️ Abandonment Analysis
Trademark abandonment occurs when use discontinues with intent not to resume. We investigate gaps in use, cessation of business activities, changes in mark usage, and other factors indicating abandonment. This evidence is crucial for cancellation proceedings and clearing trademark obstacles.
🌐 Scope of Use
Determining the geographic scope, product categories, and channels of trade where a mark is actually used defines the boundaries of trademark rights. We conduct market surveys, retail investigations, and online research to map the actual scope of trademark use versus claimed rights.
Trademark Investigation Services
First Use Documentation
Comprehensive investigation to establish and document the earliest date of trademark use in commerce. Critical for priority claims, opposition proceedings, and defending against infringement allegations.
- Historical advertising and marketing materials
- Product packaging and labeling evidence
- Sales records and invoices
- Website archives and internet history
- Trade publication research
- Industry directory investigations
Continuous Use Verification
Ongoing monitoring and documentation of trademark use to demonstrate continuous commercial use and prevent abandonment challenges. Essential for maintaining trademark rights and supporting renewal applications.
- Periodic market surveillance
- Retail presence verification
- Online commerce monitoring
- Advertising and promotional materials
- Sales documentation
- Geographic expansion tracking
Abandonment Investigations
Detailed investigation to document non-use, discontinued use, or cessation of business activities supporting trademark abandonment claims in cancellation or opposition proceedings.
- Market research for absence of use
- Retail store investigations
- Online marketplace searches
- Business closure verification
- Domain name and website status
- Social media activity analysis
Scope of Use Analysis
Comprehensive investigation to determine the actual geographic scope, product categories, channels of trade, and market presence where a trademark is used versus rights claimed in registrations.
- Geographic market surveys
- Product line investigations
- Distribution channel research
- Retail presence mapping
- E-commerce platform analysis
- Trade channel investigations
Infringement Documentation
Investigation and evidence collection documenting unauthorized trademark use, counterfeiting, or trademark infringement for cease and desist actions and litigation.
- Test purchases and product acquisition
- Photographic and video documentation
- Retail investigation and surveillance
- Online marketplace monitoring
- Social media infringement tracking
- Distribution chain investigation
Prior Use Research
Historical research to uncover prior trademark use that may affect trademark rights, support opposition proceedings, or identify potential conflicts before brand launches.
- Historical database research
- Trade publication archives
- Historical advertising materials
- Business directory research
- Internet archive investigations
- Industry association records
Our Investigation Process
Common Trademark Investigation Scenarios
Opposition Proceedings
Evidence of prior use, abandonment, or limited scope to oppose trademark applications at the USPTO or challenge registered marks.
Infringement Litigation
Documentation of unauthorized trademark use, likelihood of confusion evidence, and damages assessment for trademark infringement cases.
Cancellation Actions
Evidence of non-use, abandonment, or genericness to support trademark cancellation proceedings before the TTAB.
Priority Disputes
Establishing earliest date of use to prove superior trademark rights in disputes over who used a mark first in commerce.
Brand Clearance
Investigation of potential trademark conflicts before launching new brands, products, or business names to avoid costly disputes.
License Compliance
Verification that trademark licensees are using marks properly and in accordance with quality control and licensing agreements.
Types of Evidence We Collect
Product & Packaging
Physical specimens showing trademark use on products, packaging, labels, tags, and point-of-sale materials with proper authentication.
Advertising Materials
Print ads, digital advertising, television commercials, radio spots, billboards, and promotional materials documenting trademark use.
Sales Documentation
Invoices, receipts, purchase orders, and shipping documents establishing commercial use in interstate or international commerce.
Photographic Evidence
Time and date-stamped photographs of retail displays, signage, product placement, and in-store trademark usage.
Online Evidence
Website screenshots, e-commerce listings, social media posts, domain registrations, and digital advertising properly authenticated.