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sealvo.com · USPTO Trademark Record
https://sealvo.com/superspher-73580278
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Applicant
MERCK KGAALimited Partnership
FRANKFURTER STRASSE 250, 64293 DARMSTADT
DD
Attorney
ROBERT F HECHT GENERAL COUNSEL
EMD CHEMICALS INC, 480 S DEMOCRAT RD, GIBBSTOWN, NJ 08027, UNITED STATES