When.com Web Search

  1. Ads

    related to: looking up patent by number free name

Search results

  1. Results From The WOW.Com Content Network
  2. Google Patents - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Google_Patents

    Wikipedia entry for Google Patents.Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office.

  3. Patent Application Information Retrieval - Wikipedia

    en.wikipedia.org/wiki/Patent_Application...

    Patent Application Information Retrieval (PAIR) is an online service provided by the United States Patent and Trademark Office to allow users to see the prosecution histories of United States patents and patent applications and obtain copies of documents filed therein. There are two services: Public PAIR, which allows the general public to ...

  4. Derwent World Patents Index - Wikipedia

    en.wikipedia.org/wiki/Derwent_World_Patents_Index

    The Derwent World Patents Index (DWPI) is a database containing patent applications and grants from 44 of the world's patent issuing authorities. [1] [2]Compiled in English by editorial staff, the database provides a short abstract detailing the nature and use of the invention described in a patent and is indexed into alphanumeric technology categories to allow retrieval of relevant patent ...

  5. Kind code - Wikipedia

    en.wikipedia.org/wiki/Kind_code

    In patent law, a kind code, or WIPO Standard ST.16 code, is a code used on patent documents published by intellectual property offices to distinguish different kinds of patent documents. [1][2] A kind code includes a letter, and in many cases a number, used to distinguish the kind of patent document (e.g., publication of an application for a ...

  6. World Intellectual Property Indicators - Wikipedia

    en.wikipedia.org/wiki/World_Intellectual...

    World Intellectual Property Indicators (WIPI) is an annual statistical report published by the World Intellectual Property Organization (WIPO). [1] The publication provides an overview of the activity in the areas of patents, utility models, trademarks, industrial designs, microorganisms, plant variety protection, geographical indications and ...

  7. United States Patent and Trademark Office - Wikipedia

    en.wikipedia.org/wiki/United_States_Patent_and...

    The United States Patent and Trademark Office (USPTO) is an agency in the U.S. Department of Commerce that serves as the national patent office and trademark registration authority for the United States. The USPTO's headquarters are in Alexandria, Virginia, after a 2005 move from the Crystal City area of neighboring Arlington, Virginia.

  1. Ads

    related to: looking up patent by number free name