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    FAQs Patent Questions

    Patent
    Question: How do I obtain the status of a patent?

    Answer:

    The Patent Application Information Retrieval (PAIR) system permits third parties to obtain information about applications that have been published pursuant to 35 U.S.C. 122(b) and issued patents, such as the status of maintenance fee payments and whether or not a reissue application or reexamination request has been filed. PAIR can be accessed on the United States Patent and Trademark Office (USPTO) web site at http://portal.uspto.gov/external/portal/pair.




    Question: The Patent Appliction Information Retrieval allows users to check status and documents for patents

    Answer:
    Patent Appliction Information Retrieval - Unregistered user access to status and documents for Patents and Published Applications




    Question: Can I obtain international patent protection for my invention?

    Answer:
    Since the rights granted by a U.S. patent extend only throughout the territory of the United States and have no effect in a foreign country, an inventor who wishes patent protection in other countries must apply for a patent in each of the other countries or in regional patent offices.



    Did You Know?

    There is a time limit on patent protection.

    For applications filed on or after June 8, 1995, utility and plant patents are granted for a term which begins with the date of the grant and usually ends 20 years from the date you first applied for the patent subject to the payment of appropriate maintenance fees. Design patents last 14 years from the date you are granted the patent. Note: Patents in force on June 8 and patents issued thereafter on applications filed prior to June 8, 1995 automatically have a term that is the greater of the twenty year term discussed above or seventeen years from the patent grant.

    Contact our Patent Professionals to ensure you complete the patent filing process correctly or for violation of your patent rights.