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Gardening Answers Knowledgebase

Knowledgebase record #14

PAL Question 

Is there a published list of patented plants?


I was not able to find an accessible list of patented plants from the U.S. Patent and Trademark Office, but their website does provide information about plant patents. They also have a bookstore which sells printed "Index of Patents" issued in a particular year. Individual plant breeders may list their patented and patent-pending plants, as this example from PlantHaven shows. The plant breeders Proven Winners also have several informative pages about plant patents.

Keywords Plant patents and registrations
Season All Season
Date 2007-12-06

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