SIGMA-ALDRICH INC. trademarks

SIGMA-ALDRICH INC. owns 3 U.S. trademark filings (1 live registrations). See filings by year, classes, attorneys and assignments on Marksy.

Recent trademark filings

• The mark consists of a filled circle contained within a curved or crescent-shaped band.
• CHEMNAVIGATOR
• The mark consists of Stylized Logo utilizing circles that are totally or partially shade, curved bands, curved bars, and curved lines.

View the full SIGMA-ALDRICH INC. trademark profile on Marksy