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** Fixed-fee or hourly ** ** Free 30-minute consultation ** 📝 Contract Drafting, Review & Negotiation 🔥 Stock & Equity Deals, Fundraising, Investments, Founder & Employee Equity, Securities Compliance, SAFEs, Convertible Notes, Preferred Stock, etc. 🧱 Company Formation & Governance (Corporation/LLC, Equity & IP, Governing Agreements, etc.) 📲 Product Development, Terms of Use & Privacy/Cookie Policies, Disclaimers, Warranties & Liabilities, Regulatory Compliance, Data Privacy, etc. 🖼️ IP Registration, Licensing & Confidentiality (Trademarks, Copyrights, NDAs, Non-Competes, Licenses, etc.) 🪙 Crypto, Web3, DAOs, Tokens, Warrants, NFTs, Regulatory Compliance, etc. 🧑‍🧑‍🧒‍🧒 Employee & Independent Contractor Agreements & Managemen 🤝 Partnerships & MSAs, Mergers & Acquisitions, Joint Ventures, Buy-Sell Agreements, etc. ⚖️ Disputes, Demand Letters, Cease & Desists, Arbitration, Litigation, Strategy, etc. 📈 Investments, Fundraising, Investment Funds, Venture Capital, etc. U.S.-based business attorney focused on quick turnarounds and efficient pricing. With experience at big law firms, public finance companies, and innovative tech startups, I am well prepared to help your business succeed by providing practical, dynamic and sound legal services. 📩 Send me a message to discuss your project. I’m happy to offer a free 15-minute consultation. Thanks, Eric R. Preston, Esq. Attorney, MBA, CIPP/US, Software Engineer Principal Attorney Start to Finish Law **DISCLAIMER** - Attorney advertising. Do not share confidential details of your matter before we establish an attorney-client relationship. No such relationship exists unless we have an agreement for legal services. Past results do not guarantee future outcomes.

I help entrepreneurs, Amazon sellers, Shopify brands, Etsy sellers, and growing businesses protect their brands through successful U.S. trademark registration with the USPTO — from comprehensive clearance searches to filing and Office Action responses. Many business owners invest thousands in branding, packaging, websites, and marketing, only to discover months later that someone else already owns a CONFUSINGLY SIMILAR TRADEMARK. I help clients identify those risks before they become expensive problems. 🏆 Helped 523+ businesses protect their brands through USPTO trademark services, including U.S. companies such as The Duchess Academy, Tony & Ava LLC, Varana Capital, and Ms. Fenda. TOP RATED ON UPWORK. I assist businesses throughout the entire USPTO trademark process, including: ✅ Comprehensive Trademark Clearance Searches ✅ USPTO Trademark Applications & Filing ✅ Office Action Responses ✅ Likelihood of Confusion Analysis/Responses ✅ Trademark Registration Strategy ✅ Trademark Monitoring ✅ Amazon Brand Registry Support Why Hiring the Right Trademark Professional Matters Trademark law is highly specialized. The USPTO typically takes 8–9 months before your trademark application is reviewed. Unfortunately, filing mistakes often don't become apparent until months later — when correcting them can require additional government fees, significant delays, or even refiling the application from scratch. A thorough trademark clearance search and a properly prepared application significantly reduce these risks. My goal is to help clients submit strong applications from the outset, minimizing avoidable delays and improving the likelihood of a smooth registration process. How I Can Help Whether you're launching a new business or protecting an established brand, I provide practical guidance throughout the trademark process by: • Conducting comprehensive USPTO trademark clearance searches to identify potential conflicts before filing. • Preparing and filing trademark applications accurately and strategically. • Responding to USPTO Office Actions, including refusals based on likelihood of confusion, descriptiveness, specimen issues, and other examination requirements. • Developing trademark filing strategies tailored to your business goals and future brand expansion. Who I Work With I regularly assist: ✔ Amazon Sellers ✔ Shopify Stores ✔ Etsy Sellers ✔ E-commerce Brands ✔ Startups ✔ Small Businesses ✔ Coaches & Consultants ✔ Consumer Product Brands ✔ Software & SaaS Companies ✔ Agencies & Service Businesses Why Clients Hire Me Clients work with me because I help them: ✔ Identify conflicting trademarks before investing in filing fees. ✔ Reduce the risk of costly USPTO refusals. ✔ Prepare applications correctly the first time. ✔ Navigate complex USPTO procedures with confidence. ✔ Protect valuable brands before competitors can create legal issues. Experience You Can Rely On Over the course of 523+ trademark matters, I've helped businesses across multiple industries navigate the USPTO trademark process through: • Comprehensive trademark clearance research • Trademark application preparation and filing • Office Action responses • Trademark registration strategy • Ongoing trademark support throughout the examination process Every project receives careful attention, clear communication, and a practical strategy designed around your business objectives. 🏆 What Clients Say "Sunday was great to work with, knowledgeable and professional. Highly recommended." — Garima A. (Founder, ItsFicus Inc.) "Sunday was extremely helpful, thorough, and patient as I was explaining our unique trademark desires. He even continued to check in after the process!" — Jessica W. (Entrepreneur) "Sunday is very direct, knowledgeable, and easy to work with. I had a very good business experience and was very satisfied with the outcome." — Jason M. (E-commerce Brand Owner) Not sure whether your brand name or logo is available? Send me your proposed trademark, and I'll help you determine the best strategy before you invest in filing. Protecting your brand starts with making informed decisions.

Igor Ozeruga is a software, AI, electrical, and mechanical patent attorney recognized by Best Lawyers® for Patent Law. Registered to practice before the USPTO and licensed in the State of Ohio, he brings over 15 years of experience and a technical background that includes a bachelor's degree in Electrical Engineering and a minor in Chemistry. Please feel free to reach out for a free 30 minute consultation for your patent and trademark needs. Over the course of his practice, Igor has prepared and prosecuted hundreds of patent applications for Fortune 100 and Silicon Valley innovators across AI/ML, software, hardware and circuits, processing algorithms, encryption and cryptography, medical devices, consumer devices, electrical and electronic systems, and complex computer-implemented inventions. He has also represented clients in federal court and before the Patent Trial and Appeal Board (PTAB) and counseled clients on long-term patent portfolio strategy. What Igor does for clients: 1. Drafts and prosecutes U.S. patent applications (provisional and non-provisional) and Office Action responses. 2. Conducts prior art searches, freedom-to-operate (FTO) analyses, clearance searches, patentability assessments, and patent infringement evaluations. 3. Prepares patent validity, non-infringement, and FTO opinions. 4. Evaluates and manages patent portfolios, including portfolio audits and licensing analysis Counsels clients on patent portfolio strategy, including where to file, PCT versus direct national filings, and international and domestic protection strategies. 4. Negotiates and drafts patent licensing agreements, patent assignment agreements, and related IP contracts. 5. Litigates patent matters in federal court and before the PTAB (IPRs, ex parte reexaminations, and other post-grant proceedings). Igor also handles trademark and copyright matters and runs an active brand protection practice. He has removed more than 34,000 counterfeit listings and 1,600 infringing websites across online marketplaces and social media platform, work that helps recover revenue and protect brand equity for his clients.

I don’t just draft patents — I help you build a business foundation that attracts investors, protects your ideas, and accelerates growth. As a biomedical engineer turned patent agent and entrepreneur, I’ve worked hands-on with inventors, startups, and venture capitalists to turn ideas into investable businesses. I understand both sides of the equation: what makes a patent strong at the USPTO and what makes a business strategy attractive to investors. Here’s how I can help: ✅ Patent Drafting & Prosecution – Provisional, utility, and PCT applications written with both legal strength and business value in mind. Experienced in medical devices, mechanical systems, construction equipment, consumer products, and more. ✅ Patent Portfolio & IP Strategy – Not just filing paperwork, but creating an IP roadmap that aligns with your funding and growth strategy. I help you prioritize filings, assess freedom-to-operate, and position IP as a core business asset. ✅ Business & Startup Strategy – Drawing on my background in real estate investment and venture capital, I advise founders on product-market fit, capital raising, and how to leverage IP in pitch decks and negotiations. ✅ Prior Art Searches & Patentability Opinions – Clear, actionable feedback on whether to move forward — saving you time and money. 💡 Why work with me? I bring the perspective of both an IP professional and a business builder. I’ve raised capital, worked with investors, and built successful ventures. I have personally invested my own money into several startup companies. My clients trust me not just to protect their inventions, but to help them position their innovations for market success. Whether you’re filing your first provisional, responding to an office action, or preparing for a funding round, I can help you navigate both the patent process and the startup journey with clarity and confidence. Let’s connect and discuss how to make your innovation stand out. NOTE - I do not take on trademark or infringement cases.

Patent & Trademark Attorney | Provisional Patent | Utility & Design Patents I don’t just draft patents — I help you build a business foundation that attracts investors, protects your ideas, and accelerates growth. I’m a U.S.-based Patent and Trademark Documentation Specialist and Litigation Drafter with over 15 years of hands-on experience preparing, structuring, and supporting U.S. and international IP filings. I have worked on both sides, as an entrepreneur who secured patents and trademarks across multiple jurisdictions, and as a specialist who prepares applications for filing and prosecution. I can help you as you navigate getting your trademark through the United States Patent and Trademark Office (USPTO). What you get: ✅ Patent drafts built for examination, not templates ✅ Claims that are clear, consistent, and defensible ✅ Specifications that align fully with the claims ✅ Prior art positioning that reduces risk early ✅ Filing-ready documents with no loose ends I have supported inventors, startups, and IP attorneys across mechanical products, software, and AI systems. My work is delivered clean, structured, and ready for attorney review or direct filing. If you are serious about protecting your IP, this is where you avoid costly mistakes. Services: ✅ Patent Support ✅ Patentability and prior art search with structured analysis ✅ Provisional and non-provisional drafting ✅ Claims drafting and refinement ✅ Full specification drafting ✅ Prior art comparison and positioning ✅ Office Action technical drafting support ✅ Filing preparation ✅ Trademark Support ✅ Trademark search and clearance ✅ Likelihood of confusion analysis ✅ USPTO filing preparation ✅ Office Action support ✅ Maintenance and renewals ✅ Copyright Support ✅ Application preparation ✅ Documentation review I work fast. I meet deadlines. I keep communication tight. More important, I make sure your application does not fall apart when reviewed. If you want a quick, cheap draft, there are many options. If you want something that stands up to examination and supports your business long term, we should talk.

I have thirty years of experience drafting and prosecuting patent applications in the U.S., Europe, and Asia while working in law firms and in-house positions. This experience includes over ten years as Special Counsel at Hewlett-Packard Company where I drafted hundreds of patents to important and complex technologies, such as semiconductors, microprocessors, data centers, cloud computing, communications networks, storage systems, and computer systems. Over the years, I have drafted hundreds of claim charts and written patents that have been licensed for millions of dollars.