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The Patent Public Search tool is a web-based search application for patents and patent application publications. Patent Public Search has two user-selectable modern interfaces that provide enhanced access to prior art. The new, powerful, and flexible capabilities of the application will improve the overall patent searching process.

Search by number, date, or name The USPTO's Basic Search is the quickest way to find patents by patent or patent application number, publication date, or names such as the inventor, the company that owns the patent (assignee) or applied for it (applicant), and the attorney or law firm representing the inventor, company, or applicant.

Such details provide a deeper understanding and appreciation for Granted Patent Search By Date.
Learn how to find and organize a list of patents by date, understand priority dates, and use patent databases for research, due diligence, and litigation. Information on locating full-text of patents granted worldwide. Get started with free patent search tools. The Patent Public Search tool is a web-based search application for patents and patent application publications. Patent Public Search has two user-selectable modern interfaces that provide enhanced access to prior art. The new, powerful, and flexible capabilities of the application will improve the overall patent searching process.

Information on locating full-text of patents granted worldwide. Get started with free patent search tools.