BIO-DRUM

○ Dead · Expired

U.S. federal trademark · Serial No. 73025307 · Reg. No. 3825

Mark

BIO-DRUM

Status

Expired

Serial Number

73025307

Registration No.

3825

Filing Date

June 26, 1974

Registration Date

November 24, 1972

Class(es)

Class 011

Owner

03 · DK-2300 COPENHAGEN S, DK

PLANTS AND INSTALLATIONS FOR SEWAGE TREATMENT BY BIOLOGICAL FILTERING MEANS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.