FINALLY!!! A new update to the Guide (if you know of any sites/programs to add…please let me know)
PatentMatic. Free. Enter patent number and it gives you a summary page with abstract and related patents and a link to download a PDF copy of the patent. Coverage: "European (EP), United States (US), ‘World’ (PCT/WO) and Japanese (JP) patents."
PatentMatic’s site includes a "kind codes" key. Great way to figure out what "A9" means.
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