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Trusted Intellectual Property Attorneys in Naperville, IL
The Law Offices of Konrad Sherinian has delivered powerful results in complex intellectual property litigation for over a decade. Our attorneys combine strategic focus with courtroom strength to protect intellectual property rights for startups, inventors, and Amazon sellers. We specialize in design patents, trademarks, and Schedule A cases, with a proven track record of securing injunctions, recovering millions in damages, and defending brands against infringement across digital marketplaces.Our team brings technical expertise and responsiveness to every case, offering personalized legal guidance built on transparency, speed, and precision. From early-stage IP strategy to full-scale enforcement, we tailor our approach to meet specific client needs with clarity and measurable results. Our litigation successes include federal court wins, successful IPRs, and multi-million-dollar recoveries in IP enforcement actions.
Services
Patent Attorney Services
Trademark Attorney Services
Amazon Seller Representation
Schedule A Litigation
Copyright Litigation
Intellectual Property Litigation
Patent Prosecution
Trademark Enforcement
Online Brand Protection
Federal Court Litigation
Highlights and features
- Over a decade of experience in complex IP litigation
- Millions recovered in IP enforcement and Schedule A lawsuits
- Deep experience before USPTO, PTAB, and Federal Courts
- Personalized legal guidance with transparency and precision
- Proven success defending brands against digital marketplace infringement
Associations and certifications
- USPTO
- PTAB
- Federal Courts
What people say
Exceeded my qualifications
Honest, righteous and trustworthy
Fantastic attorney
Highly recommend
Sharp, all-around legal experts
Services
Patent Attorney Services
Our patent attorneys specialize in drafting, filing, and enforcing utility and design patents for inventors and businesses. We handle complex patent matters including software, electronics, and mechanical arts, with extensive experience in USPTO proceedings and federal litigation. Our team secures patents globally while providing strategic enforcement against infringement through litigation and settlement negotiations.
Trademark Attorney Services
We provide comprehensive trademark services including registration, enforcement, and litigation support. Our attorneys handle USPTO applications, opposition proceedings, and federal court litigation to protect brand identities. We specialize in combating counterfeiters and unauthorized sellers across digital marketplaces while developing long-term brand protection strategies for businesses of all sizes.
Amazon Seller Representation
Our firm represents Amazon sellers in intellectual property disputes and enforcement actions. We specialize in combating counterfeiters, unauthorized sellers, and IP violations through takedown notices, litigation, and platform-specific enforcement tools. Our services include brand registry assistance, account suspension appeals, and proactive protection strategies tailored to online marketplace requirements.
Schedule A Litigation
We provide aggressive enforcement against online infringers through Schedule A litigation in federal court. Our team specializes in obtaining injunctions, asset freezes, and monetary damages for IP violations. With extensive experience in digital marketplace enforcement, we help clients protect their intellectual property rights through strategic litigation and rapid response actions.
Copyright Litigation
Our copyright litigation practice focuses on enforcing creative rights through federal court actions and settlement negotiations. We represent clients in cases involving unauthorized use of digital content, software infringement, and online copyright violations. The firm combines technical expertise with courtroom experience to protect creative works and secure favorable outcomes in complex copyright disputes.
People
Konrad Sherinian
Managing Partner
Patent litigator with electrical engineering background and USPTO/Schedule A expertise. Handles complex IP cases including design patents, federal litigation, and USPTO appeals. Combines technical knowledge with courtroom experience to protect client innovations and enforce intellectual property rights effectively.
Edward Bi
Litigation Attorney
Design patent specialist focusing on asset freezes and online enforcement. Brings technical expertise to IP litigation, specializing in digital marketplace enforcement and complex patent disputes. Provides strategic legal solutions for protecting intellectual property in e-commerce environments.
Jeffrey Dixon
IP Counsel
Trademark strategist with PTAB experience and brand protection expertise. Specializes in trademark registration, enforcement, and federal litigation. Develops comprehensive brand protection strategies while handling complex IP matters before the Patent Trial and Appeal Board.
Questions
What types of intellectual property cases do you handle?
We specialize in patents, trademarks, copyrights, and Schedule A litigation for online sellers. Our practice includes USPTO proceedings, federal court litigation, and digital marketplace enforcement actions.
How quickly can you respond to Amazon brand infringement issues?
We provide immediate attention to Amazon seller cases, with emergency response capabilities for urgent brand protection needs. Our team typically initiates enforcement actions within 24 hours of consultation.
Do you handle international intellectual property matters?
While based in Illinois, we handle IP cases nationwide and coordinate with international legal networks to protect client interests globally through strategic partnerships and foreign filing strategies.
What payment options are available for legal services?
We offer flexible payment arrangements including fixed fees for specific services, contingency options for appropriate cases, and transparent billing with no hidden costs or unexpected charges.
How do you handle patent infringement cases?
We employ a strategic approach combining USPTO proceedings, federal litigation, and settlement negotiations. Our team develops customized enforcement strategies based on case complexity, technology involved, and client business objectives.
Can you help with trademark registration and enforcement?
Yes, we handle full trademark lifecycle management including USPTO registration, opposition proceedings, and federal litigation. Our services include comprehensive trademark searches, application preparation, and enforcement against infringers.
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