The USPTO is fast approaching another milestone... Patent number 8,000,000 might be less than a year away. The highest numbered utility patent (as of Oct. 19, 2010) is 7,818,816. At the current rate of about 60,000 patents per quarter, the USPTO could reach the 8 million mark as early as next August or September.
Patent 7,000,000 was issued on February 14, 2006 to American chemical company Dupont for a new type of polysaccharide fiber. Patent 7,500,000 was issued on March 3, 2009 to IBM.
About Me
- Michael White
- I'm the librarian for research services in the Engineering and Science Library at Queen's University in Kingston, Ontario. I've been working with patent information since 1991, including seven years at the U.S. Patent and Trademark Office. I believe that the dissemination of patent information is a public good and should be promoted, especially in the education of science and engineering students.
IP Blogs
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In re Cellect (Fed. Cir. 2023)7 months ago
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How Close is Not Close Enough?5 years ago
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Steve's new blog10 years ago
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