KEYCITE PATENT CITATOR
Easily locate and link to any Westlaw document that cites a patent or is cited in a patent
Patent research is easier, faster and more targeted than ever
Quickly and easily view the history of a patent – along with related Westlaw documents. With KeyCite Patent Citator, you can instantly jump to caselaw, law review articles, practice guides, and Westlaw documents that cite a patent or are cited in one. You'll benefit from such valuable resources as USPQ, USPTO, and exclusive coverage of U.S. Patent Applications and granted Patent Status for U.S. Patents.
Explore the historical perspective
Find full coverage of all patents granted by the USPTO back to 1790, with partial coverage of older patents, including:
- Utility, design, and plant patents
- Reissued patents
- Defensive publications
- Statutory invention registrations
Assessing the status of patents is easier than ever
Litigation history
- Graphical KeyCite helps you easily assess the direct history of a patent
Docket information
- West Patent Docket Summaries
- Derwent's Litigation Alert
Court documents
- Briefs, motions, and filings
Patent family information
- Derwent's World Patent Index
Post-issuance patent status
- Certificates of Corrections
- Expiration for failure to pay maintenance fees
KeyCite citing referencesTrack down pertinent citing materials, including:
- Patents
- Patent applications
- Patent and Trademark Office decisions
- Legal journals
- Court documents
- Law reviews
Take a closer look
Product Support