IP Blog

patent drafting

Patent Drafting Tip: Take Care with Open-Ended Descriptions

Be careful with the conventional wisdom that tells a patent drafter to use permissive, open-ended language when describing features of an invention.  Like me, you may have been taught to avoid “patent obscenities” like “invention,” “objects,” etc., and to use permissive helping verbs wherever possible, i.e., “the widget [could, might, can, may, etc.] be blue,” rather than “the widget is...

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