Q: Has my patent expired? EVAPORATE. Dietary and nutritional supplements. Owned by: JD Korp Inc. Serial Number: 77484779
It looks like this trademark is abandoned.
We just crossed over the 10,000,000 mark for patents. Your number of 77,484,779 is not a valid number for an issued US patent. Please check the number. Google patents provides a status. For additional detail, you can use the patent number to access the records in the United States Patent and Trademark Office system called Public PAIR. See
I hope this helps.
Kevin E Flynn
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