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PatentlyUseful(tm) Patent Application Number Search Engine

Find a Published Patent App at the USPTO by number. Use the EXACT number and DON'T use the leading "US" (e.g. 20040243699 works but US20040243699 doesn't).

Assign the keyword "pa" to this and typing "pa 20040243699" will get you that app.

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Zembly.com

Zembly.com is a new kind of social application development environment. Find services, widgets, apps hosted on zembly using this search tool.

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