Legal Trademarks of the Portuguese Assay Office – INCM Legal Trademarks of the Portuguese Assay Office since January 1, 2021 ⪢ Download Legal Marks: Responsibility Mark and Contrast Mark since 2015 ⪢ Download Legal Trademarks of Portuguese Assay Offices since 1998 ⪢ Download Assays - Legal Trademarks in Force since January 1, 1985 ⪢ Download Assays -Legal Marks in Force since January 1, 1938 ⪢ Download Assays - Mark Legal in Force from 1887 to 1937 ⪢ Download