Online patent tools. Locate online patent services and information. Patent Center. File and manage patent applications online. Patent fees. View fees and pay online. Check application status. Check patent application status in Patent Center. Global Dossier. View international patent filings. Electronic Business Center

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The United States Patent and Trademark Office (USPTO) Public Search Facility located in Alexandria, VA provides the public access to patent and trademark information in a variety of formats including on-line, microfilm, and print. Trained staff are available to assist public users.

Find out how to apply for and maintain a patent in the U.S., and learn about helpful resources.

2025年3月1日 · Detailed info and reviews on 31 top Patents companies and startups in United States in 2025. Get the latest updates on their products, jobs, funding, investors, founders and more.

Stay informed with the Top Patent Firms list – a trusted ranking of leading patent law firms. This essential resource, from Harrity Patent Analytics, highlights trends, statistics, and the law firms protecting intellectual property.

The U.S. Patent and Trademark Office (USPTO) is the agency responsible for granting U.S. patents and registering trademarks. Have a question? Ask a real person any government-related question for free. They will get you the answer or let you know where to find it.

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2022年9月19日 · Patent companies are those that do not create inventions themselves, but serve as holding companies for patents created by other individuals or entities.

2020年6月26日 · To help you get started on your search here is an ultimate guide to some of the top 18 best patent brokers in the United States. Bold Patents distinguishes itself as offering some of the best patent brokerage services in the country due to our holistic approach to patent law.