April 1921 Chemicals Trademarks by day
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Chemicals Trademarks filed in April 1921
PHOROPTOR
Filed: April 25, 1921
Eye-Testing Instruments for Testing the Refractive Media and Motor Muscles of the Eye
Owned by: Reichert, Inc.
Serial Number: 71146698
ROYAL LUNCH
Filed: April 7, 1921
[ BISCUIT, ] CRACKERS [, AND CAKES ]
Owned by: KRAFT FOODS GLOBAL BRANDS LLC
Serial Number: 71145841
CRYSTOLON
Filed: April 2, 1921
Abrasive Products-Namely, Powders, Grains, Pastes, Stones, Hones, Oilstones, Valve-Grinding Compounds, and Grinding, Cutting…
Owned by: NORTON COMPANY (MASS. CORP.)
Serial Number: 71145640
