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Obviousness Circumstantial Evidence

Mintz - Intellectual Property Viewpoints

Copy Cats: Evidence of Copying a Specific Product NOT Required

On October 30, 2019, the Federal Circuit held that evidence of copying may be used to rebut an obviousness challenge, even if that evidence does not relate to the copying of a specific product. (Liqwd, Inc. v. L’Oreal USA,...more

Foley Hoag LLP - Trademark, Copyright &...

Marshmallow Justice: 10 Tales of Legal Fluff and Other Stuff

Just about one hundred years ago, Archibald Query of Somerville, Massachusetts invented the first commercial marshmallow cream, which he pedaled door-to-door in Union Square. Around 1917, he sold the recipe for $500 to two...more

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