PROSURF

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74002261

Mark

PROSURF

Status

Abandoned

Serial Number

74002261

Filing Date

November 16, 1989

Class(es)

Class 005

Owners

03 · SOUTH SAN FRANCISCO, CA, US

03 · SOUTH SAN FRANCISCO, CA, US

PHARMACEUTICAL PREPARATIONS, NAMELY, LUNG SURFACTANT PRIMARILY FOR THE TREATMENT OF RESPIRATORY DISTRESS

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