FAQs Patent Questions
Question:How often is the USPTO database updated?
Answer: The database is normally updated every Tuesday, the day patents are issued. Exceptions may occur for Federal holidays and when problems arise with data availability.
Question:Can I print a single page from the Electronic Official Gazette - Patents?
Answer:
Yes. The way that it is done depends on which browser you use.
Question:Why was PSIPS created?
Answer:
Mega information is stored and retrieved via PSIPS because it is too large to publish elsewhere.
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Your invention may already be patented.
Public users may perform preliminary searches of patent information in a variety of formats including on-line, microfilm, and print at the United States Patent and Trademark Office (USPTO) Public Search Facility located in Alexandria, VA. State of the art computer workstations provide automated searching of patents issued from 1790 to the current week of issue. Full document text may be searched on U.S. patents issued since 1971 and OCR text from 1920 to 1970. U.S. patent images from 1790 to the present may be retrieved for viewing or printing. Some foreign patent documents are available.
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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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