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WASHINGTON — The US Patent and Trademark Office awarded patents to Mars, Incorporated, Hill's Pet Nutrition and Spectrum Brands, Inc. for their innovative pet treat designs and pet food formulations between November 2017 and February 2018.
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WASHINGTON — The US Patent and Trademark Office awarded patents to Mars, Incorporated, Hill's Pet Nutrition and Spectrum Brands, Inc. for their innovative pet treat designs and pet food formulations between November 2017 and February 2018.
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Many pet food companies took this year’s theme to heart, debuting pet nutrition innovations that speak to numerous evolving trends throughout the industry.