GleanMark

GEM Trademark

GEM is a USPTO trademark filed by Q.E.D. ENVIRONMENTAL SYSTEMS, INC.. Status: Registered.

Trademark Facts

MarkGEM
Serial Number78762705
Registration Number3210740
StatusRegistered
Filing Date2005-11-29
Registration Date2007-02-20
Mark TypeWord
Nice Classes009 (Electronics & Software)
OwnerQ.E.D. ENVIRONMENTAL SYSTEMS, INC.
Prosecution Events33
Latest EventREM2 on 2026-02-20

Goods & Services

Landfill gas analyzers and monitors

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