Trademark Search / HYDROGUARD

HYDROGUARD

● Live · Pending

U.S. federal trademark · Serial No. 50141655

Mark

HYDROGUARD

Status

Pending

Serial Number

50141655

Filing Date

October 2, 2026

Class(es)

Class 019

Owner

The D.S. Brown Company

03 · North Baltimore, OH, US

Goods & Services

Enzyme-modified subsurface waterproofing membrane for infrastructure, institutional, commercial, and industrial applications involving the waterproofing of concrete structures

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