Why put patent numbers on your patented invention?
March 19, 2020
Patent
We’ve all seen patent markings on products. Something like “pat. US 6,568,969” printed, stamped or molded into the product. Where the product itself can’t be marked, the patent marking can be printed on packaging or a label. Here’s what the statute says, at 35 USC §287(a): Patentees… may give notice to the public that the [product] is […]