U.S. PATENT AND TRADEMARK OFFICE CPC NOTICE OF CHANGES 374 DATE: JANUARY 1, 2018 PROJECT DP0139

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Date: 2017-11-30 07:40:54		U.S. PATENT AND TRADEMARK OFFICE CPC NOTICE OF CHANGES 374 DATE: JANUARY 1, 2018 PROJECT DP0139 Add to Reading List Source URL: www.cooperativepatentclassification.org Download Document from Source Website File Size: 120,41 KB Share Document on Facebook