Can a farmer commit patent infringement just by planting soybeans he bought on the open market? This week, the Supreme Court asked the Obama administration to weigh in on the question. The Court is pondering an appeals court decision saying that such planting can, in fact, infringe patents.
In 1994, the agricultural giant Monsanto obtained a patent covering a line of “Roundup Ready” crops that had been genetically modified to resist Monsanto’s Roundup pesticides. This genetic modification is hereditary, so future generations of seeds are also “Roundup Ready.” Farmers had only to save a portion of their crop for re-planting the next season, and they wouldn’t need to purchase new seed from Monsanto every year. The company didn’t want to be in the business of making a one-time sale, so when Monsanto sold “Roundup Ready” soybeans to farmers, it required them to sign a licensing agreement promising not to re-plant future generations of seeds.
from Ars Technica