SIGMA
EXPIREDWord Mark
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Ownership
SC
Address
St. Louis, MO 63103
Critical Dates
First Use Date
Jan 2, 1962
Filing Date
Sep 6, 1968
Registration Date
Feb 3, 1970
Mark Descriptions
Goods
Class 20
PLANCHETS FOR RADIOACTIVE ASSAY AND THE LIKE
Class 26
PLANCHETS FOR RADIOACTIVE ASSAY AND THE LIKE
Mark Elements
Text Mark
SIGMA
Category
Trademark
Standard Characters
Yes
Color Claim
No
Trademark Timeline
First Use
Filing Date
Registration Date
USPTO Records
No documents found for this trademark.