Trademark Search  /  PENTAFREEZE

PENTAFREEZE

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74254536

Mark
PENTAFREEZE
Status
Abandoned
Serial Number
74254536
Filing Date
March 12, 1992
Class(es)
Class 005

Owners

Du Pont Merck Pharmaceutical Company, The
02 · Wilmington, DE, US
Du Pont Merck Pharmaceutical Company, The
02 · Wilmington, DE, US

Goods & Services

pharmaceutical preparation; namely, for the cryopreservation of mammalian cells

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