EFF Supports Consumer Right To Repair, Resell Patented Goods

The amicus brief -- submitted on behalf of EFF, Consumers Union, and Public Knowledge -- was filed in Quanta v. LG Electronics, currently pending before the Supreme Court. The case will test the vitality of the "patent exhaustion" doctrine, which entitles a consumer to use, repair, or resell patented products that they have purchased.

The issue is of increasing importance to consumers, who often face "single use only" and "not for resale" labels on patented products, interfering with legitimate aftermarkets for parts and service. Lexmark, for example, has used "single use only" labels to limit the market for refilled toner cartridges. Similarly, "not for resale" labels could interfere with used and refurbished product sales on eBay and Craigslist. EFF's brief urges the Supreme Court to prohibit patent owners from using patent infringement suits to enforce these kinds of post-sale use restrictions on the products they sell.

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