Standards
Order
patents via Services
Provide the patent number, and the PDF form of the patent will
be sent to you, usually the same day.
What
is a Patent, according to the USPTO?
Some people confuse patents, copyrights, and trademarks. Although there may
be some similarities among these kinds of intellectual property protection,
they are different and serve different purposes.
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Delphion |
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European Patent Office: Search in PCT (WO) patents |
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FreePatentsOnline.com US patents, US applications, European patents |
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Micro Patent |
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Other International Patent Offices |
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US Patent & Trademark Office (USPTO) |
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WIPO - World Intellectual Property Organization |
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IEEE Standards - About |
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ISO - International Organization for Standardization - About ISO |