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sealvo.com · USPTO Trademark Record
https://sealvo.com/lohengrin-71534081
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Applicant
COLUMBIA DIAMOND RING COMPANY, INC.Corporation
NY
BRIAR RIDGE ROAD, DANBURY, CT, 06810
US
Attorney
MARTIN P MICHAEL ESQ SONNENSCHEIN NATH & ROSENTHAL LLP
P O BOX 061080, WACKER DR STATION SEARS TWR, CHICAGO, IL 60606-1080, UNITED STATES