Metal-Free Monolithic Epitaxial Graphene-On-Diamond PWB With Optical Waveguide

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

• Published October 22, 2015, and no patent has issued anywhere in its US family since.
• Nothing has been filed in its family for more than seven years, so it is very unlikely to still be pending.
• This status is inferred from USPTO records. Confirm it on Patent Center before relying on it.