Trademark Search / PROTON-SPONGE

PROTON-SPONGE

○ Dead · Abandoned

U.S. federal trademark · Serial No. 78911418

Mark

PROTON-SPONGE

Status

Abandoned

Serial Number

78911418

Filing Date

June 19, 2006

Class(es)

Class 001

Owner

SIGMA-ALDRICH BIOTECHNOLOGY L.P.

13 · St. Louis, MO, US

Goods & Services

CHEMICALS USED IN INDUSTRY AND SCIENCE, NAMELY, 1,8 - (BIS-(DIMETHYLAMINO)-NAPHTHALENE, AN ORGANIC CHEMICAL REAGENT USED IN ORGANIC SYNTHESES FOR RESEARCH AND COMMERCIAL APPLICATIONS

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