Patent database

Patents may be searched in the USPTO Patent Full-Text and Image Database (PatFT). File a patent application online with EFS-web. Check application status. Pay maintenance fees and learn more about filing fees and other payments.

Resolve disputes regarding patents with PTAB. It contains data on more than 1million patent documents from around the world.

The PATENTSCOPE database provides access to international Patent Cooperation Treaty (PCT) applications in full text format on the day of publication, as well as to patent documents of participating national and regional patent offices. The information may be searched by entering keywords, names of applicants,. Espacenet: free access to millions of patent documents.

Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art. How do you search for patents? How to search for patent information? Can you search pending patents? Patent number search A database of all Canadian patents, sorted by patent number.

The websites of the EPO and of the WIPO (WIPO) also allow searching for internationally valid IP rights.

The database includes both worldwide UK patents and details about: owners. Search patents worldwide. So, in this post, you will find the top free and paid databases.

USA Patent term extensions lists - US equivalent of SPC, official database USPTO Databases - Main US official patent database site, with separate databases for granted patents and published applications. Also includes design patents (US equivalent of registered designs), plant patents, defensive publications, and statutory invention registrations. For older patent material, the information may be limited. When the USPTO receives relevant information for its assignment database , the USPTO puts the information in the public record and does not verify the validity of the information.

The search is carried out on titles and abstracts in French, product names for SPC, IPC , applicant and inventor names, application and publication No. Patent Lifecycle in CNIPA (Invention) What is the earlier publication? What applicants can do with the rejection of their patent applications? What documents needed for applying a patent in China?

Patent information centres: all-round service providers in the field of industrial property protection. The DPMA closely cooperates with twenty patent information centres all over Germany. They offer all those interested in IP comprehensive information on industrial property protection, including initial consultations for inventors, training courses and search support. As part of a WIPO program to unify the look and feel of its products, PATENTSCOPE is changing. Try the new PATENTSCOPE look and feel.

Patent Citations Data File: Lessons, Insights, and Methodological Tools. These data comprise detail information on almost million U.

Intellectual Property. To narrow down your , use smart search and the query expansion function or search within. Use the Sort feature to reorder your. Refer to Help for difficult patent terms.