DH

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74082997 · Reg. No. 1700043

Mark

Status

Cancelled

Serial Number

74082997

Registration No.

1700043

Filing Date

July 30, 1990

Registration Date

July 14, 1992

Class(es)

Class 001

Owners

03 · Gaithersburg, MD, US

03 · Gaithersburg, MD, US

03 · Gaithersburg, MD, US

reagent systems comprising competent cells for cloning purposes in the field of molecular biology

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