FAQs Patent Questions
Question:What is Patent Term Restoration?
Answer: Patents issued by the Patent Trademark Office (PTO) grant patent holders the right to exclude others from making, using, or selling an invention.
Question:May I write to the USPTO directly about my application after it is filed?
Answer:
The Office will answer an applicant’s inquiries as to the status of the application, and inform you whether your application has been rejected, allowed, or is awaiting action. However, if you have a patent attorney or agent of record in the application file the Office will not correspond with both you and the attorney/agent concerning the merits of your application.
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.
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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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filing process correctly or for violation of your patent rights.
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