FAQs Patent Questions
Question:How can I find out the inventor's name of a particular patent?
Answer: Search may also be conducted at a Patent and Trademark Depository Library (PTDL) established throughout the United States. These libraries have copies of patents in multiple formats arranged in numerical order. They also have classification search tools, automated search aids, and photocopy facilities available to the public.
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:What is the Electronic Official Gazette - Patents (eOG:P)?
Answer:
The eOG:P delivers the information traditionally contained in the paper version of the OG but in an electronic format on both a CD-ROM product and on the USPTO web site.
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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.
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Contact our Patent Professionals to ensure you complete the patent
filing process correctly or for violation of your patent rights.
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