Trusted Trademark & Patent Attorneys
Protecting What You’ve Built
1000+ Intellectual Property Rights Secured
Millions Recovered in IP Enforcement & Litigation
Helping Startups, Inventors & Amazon Sellers
Why Clients Trust Sherinian Law
For over a decade, The Law Offices of Konrad Sherinian has delivered powerful results in complex intellectual property litigation including design patent, trademark, and Schedule A cases.
Whether you're protecting a cutting-edge invention or confronting counterfeiters on Amazon, our attorneys bring strategic focus and courtroom strength to your side.
- Thousands of patents and trademarks filed, enforced, and defended
- Millions recovered in Schedule A lawsuits and online seller litigation
- Deep experience before the USPTO, PTAB, and Federal Courts
- Known for defending brands against copycats, counterfeiters, and infringement across digital marketplaces
- Personalized legal guidance built on transparency, speed, and precision
From early-stage IP strategy to full-scale enforcement, we tailor our approach to meet your specific needs with clarity, strength, and results.
Who We Are
At Sherinian Law, we don’t just handle intellectual property, we protect what matters most to innovators, entrepreneurs, and online sellers. Whether you’re launching a startup, growing your Amazon brand, or building the next big product, our firm is built to defend your ideas and enforce your rights.
We have a proven track record representing individuals and businesses in high stakes legal matters involving patents, trademarks, and copyrights. From filing your initial design or utility patent to complex trademark litigation and IP enforcement actions, our attorneys are trusted by creators across the country.
Our litigation team has successfully handled numerous Schedule A cases before federal courts and the Patent Trial and Appeal Board (PTAB). We’ve secured injunctions against counterfeiters, recovered millions in damages, and shut down unauthorized sellers across platforms like Amazon and Walmart. As experienced Amazon seller attorneys, we know how to move quickly, especially when your brand is at risk.
In one recent victory, our firm helped defend a client against a major competitor attempting to monopolize common trademark terms. By challenging the misuse of enforcement rights and exposing delayed legal action, we preserved our client’s ability to operate and compete fairly in the marketplace.
Our attorneys routinely work with the United States Patent and Trademark Office (USPTO), handling filings, appeals, and oppositions. Whether you’re seeking design patent enforcement, need to stop IP infringement, or want to build a long term protection strategy, we’re here to lead you every step of the way.
Built on Trust. Focused on Results.
We don’t do gimmicks. We focus on what matters honest pricing, fast action, and real outcomes. Sherinian Law is trusted by innovators, Amazon sellers, and business owners who need affordable IP protection and urgent legal support.
-
Honest, transparent pricing
-
Immediate attention when it matters
-
Clear, results driven communication
-
Flexible consultations (in-person, phone, or video)
Our Legal Services
Patent Attorney Services
Drafting, filing, and enforcing utility and design patents for inventors and businesses.
Explore Patent Services
Trademark Attorney Services
Registration, enforcement, and litigation support to safeguard your brand.
View Trademark Services
Amazon Seller Representation / Online Seller Representation
Take action against counterfeiters, unauthorized sellers, and IP violations for your Amazon or other online business.
Defend Your Amazon Business
Schedule A Litigation
Aggressive enforcement against online infringers through federal court action.
Learn About Schedule A Cases
Copyright Litigation
Enforce your creative rights with precision and proven litigation strategies.
Explore Copyright Litigation Services
Intellectual Property Litigation
Experienced representation in federal IP disputes and proceedings before the PTAB.
See Our Litigation PracticeMeet the Attorneys Who Command Your Intellectual Property Enforcement
Sherinian Law is led by attorneys who combine deep technical understanding with courtroom savvy. From design patent enforcement and Schedule A litigation to USPTO appeals and federal TROs, our team delivers decisive legal action protected by unmatched experience and responsiveness.
Managing Partner
Konrad Sherinian
Patent litigator; electrical engineering background; USPTO & Schedule A expert.
Litigation Attorney
IP Counsel
What Our Clients Say
“Mr. Konrad Sherinian, Mr. Edward Bi and company exceeded my qualifications. Mr. Sherinian, Mr. Bi and company were able to accomplish my objective with my budget. Mr. Sherinian was honest, righteous and trustworthy of confidential information. Mr. Sherinian can be trusted by clients to deliver timely results that exceed the valued clients’ expectations.”
“Konrad Sherinian is a talented patent attorney. He had years of experience as an electrical engineer prior to getting his law degree, and that adds depth to his understanding of technical IP issues. For anyone needing high-quality representation in the intellectual property field, I recommend Konrad.”
“Both Konrad Sherinian and Edward Bi have helped my advertising/marketing company for decades. They have handled all our intellectual law issues quickly and to our benefit. We have trusted them with obtaining patents and they have resolved thorny issues where all parties left professionally respectful of each other. We recommend them every chance we get.”
“Konrad is a fantastic attorney. Answered all of my questions and attended to my project at a reasonable cost.”
“I have worked with Konrad and his crew for several years. Not only are they superb in their intellectual property skills, they are sharp, all-around legal experts. I highly recommend them for any legal needs.”
“Researching IP attorneys can be frightening, especially with all of the unknowns associated with filing for protection. Konrad Sherinian was extremely helpful, easy to work with, and, most importantly, meticulous in her attention to detail. He was extremely professional, provided valuable feedback, and was a joy to work with. He was always prompt with his responses and made the filing process very simple. Strongly Recommend.”
“I've had the pleasure of working with Mr. Sherinian and his team, and they are a breath of fresh air. Unlike some of the older firms, they have a very smart and progressive business approach, and understand the new technologies and how they impact our businesses. They are very quick to act and support all your legal IP needs for your business. I recommend them in the highest regard.”
Our Blog
When inventors or businesses create something new, protecting it becomes a priority. A patent attorney is a legal professional who specializes in intellectual property law and guides clients through obtaining patents. Their primary role is to navigate complex rules, ensure creations are protected from infringement, and defend those rights when challenged. From filing applications to addressing disputes, a patent attorney keeps innovators secure...
“Their services are not just about obtaining patents; they’re about safeguarding the future of innovations.”
Illinois Patent & Trademark Legal Services Local & Nationwide
Our Illinois-based law firm serves clients from Chicago, Naperville, Aurora, and beyond. Whether you need patent prosecution, trademark registration, or infringement litigation, we deliver proven results locally and nationwide.
alt="Chicago skyline" loading="lazy">
alt="Courthouse building in Naperville" loading="lazy">
alt="Schaumburg area" loading="lazy">
Patent Attorneys in Schaumburg
Strategic IP counsel for manufacturers & tech in Schaumburg.
alt="Aurora riverfront" loading="lazy">