Us granted patents database

Global Dossier is a set. Us granted patents database We Help Inventors Turn Ideas Into Success. Return patents with the cooperative classification: Comma separated list of one or more classification codes.

How to search USPTO patent database? What is patent Official Gazette?

When searching for specific numbers in the Patent Number fiel utility patent numbers are entered as one to eight numbers in length, excluding commas (which are optional, as are leading zeroes).

In cases where several patentees are mentioned on the published patent, the country of residence of the first patentee listed applies. Try the beta replacement for EFS-Web, Private PAIR and Public PAIR. Check application status. Pay maintenance fees and learn more about filing fees and other payments.

Resolve disputes regarding patents with PTAB. File a patent application online with EFS-web. This database has been used extensively in economic research and contains granted United States Patent and Trademark Office (USPTO) patent data, including names of inventors, names of assignees, grant and application dates, technology classes, forward citations and a key matching patents to firms in the COMPUTSAT database.

This latter variable is the one that is used for matching to Compustat.

Full-text EP, US and WO documents are available. No login is required. Patents which are granted are protected under law. GB published patent applications and granted patents now.

Also includes design patents ( US equivalent of registered designs), plant patents, defensive publications, and. More detailed information can be found on the international patents registers.

Number of patents granted to Honeywell International in the U. As well as British patent documents we have an extensive collection of patent specifications from more than other countries and international authorities. We also have indexes, abstracts, official journals, patent law reports and many other associated publications. Restrict date by: Restrict by filing. This service is currently down for maintenance.

Database service unavailable. This service is managed by the European Patent Office (EPO) in collaboration with national offices of EPO member states. Looking at maximum time period.

I’m fine with running the same query 250’ish times. For instance the words “brevet” or ”brev” associated with the number would suggest a French patent. DRP” or “DRGM” are associated with German patents while items patented in the US were often marked with the date of grant rather than a number.

The computer associates.

Patent Citations Data File: Lessons, Insights, and Methodological Tools. These data comprise detail information on almost million U. Many people associate patents with high-tech and valuable companies, but these firms do not rank high in patents filed. We are pleased to have been granted these additional patents to help us drive growth for our customers.

Dennis Crouch has just rendered this chart which serves to reaffirm rumours that patent numbers (or number of granted patents per annum in the US ) is finally, belatedly, declining. Searching in worldwide patent literature. If an invention helps make something better, easier, or faster than a utility patent would be appropriate.

Design Patent – Design patents protect ornamental or aesthetic features. If the invention is valuable because of its.

Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art. United States Patent and Trademark Office - An Agency of the Department of Commerce.

Espacenet: free access to millions of patent documents.