GleanMark

SEALMASTER Trademark

SEALMASTER is a USPTO trademark filed by HMT LLC. Status: Registered.

Trademark Facts

MarkSEALMASTER
Serial Number86527272
Registration Number5070948
StatusRegistered
Filing Date2015-02-06
Registration Date2016-11-01
Mark TypeWord
Nice Classes006 (Metals)
OwnerHMT LLC
Attorney of RecordSteven J. Sinclair, Jr.
Prosecution Events34
Latest EventREM2 on 2025-11-01

Goods & Services

Floating roof seal system for a metal storage tank comprised of a thermally welded fabric membrane, metal seal shoes, and stainless steel spring plates for the purposes of providing a seal between the metal storage tank and a metal floating roof of the storage tank by centering the metal floating roof to maintain the seal between the metal storage tank and the roof; primary metal seals for a floating roof industrial storage tank; primary metal seals for an industrial storage tank; primary metal vapor seal for a petrochemical storage tank; metal seals for an industrial storage tank

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