Can I demonstrate my invention during a patent interview?
Yes, you can demonstrate your invention during a patent interview. The MPEP states, The invention in question may be exhibited or demonstrated during the interview by a model or exhibit thereof.
(MPEP 713.08) This allows inventors to provide a visual representation of their invention to the examiner.
However, it’s important to note that demonstrations or exhibits are typically not made part of the official application record unless they comply with specific regulations. A full description of what was demonstrated must be included in the application record.
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