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1answer
38 views

How does an “open release” affect enforcement of plant patents?

The following excerpt (with patent links added) is from Making Sense of New Apple Varieties, Trademarks and Clubs: Current Status (2009): ‘Cameo’ (‘Caudle’): An open release, this variety was a ...
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2answers
70 views

Can I plant broccoli in my backyard?

Can I plant broccoli in my backyard? This patent seems to cover some kinds of broccoli. What does that mean for a backyard grower? US8030549 Broccoli type adapted for ease of harvest Publication ...
2
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2answers
130 views

How long is this plant patent protection USPP9753P, 20 or 25 years

Avocado tree called Lamb/Hass plant patent US PP9,753 P. Is this a 20 or 25 year protection.