Trademark Search  /  KNOCK KNOCK

KNOCK KNOCK

○ Dead · Abandoned

U.S. federal trademark · Serial No. 86854828

Mark
KNOCK KNOCK
Status
Abandoned
Serial Number
86854828
Filing Date
December 19, 2015
Class(es)
Class 009, Class 042

Owners

AIRBOXLAB S.A.
99 · Esch-sur-Alzette, LU
AIRBOXLAB S.A.
99 · Esch-sur-Alzette, LU

Goods & Services

Apparatus and instruments for detecting and monitoring indoor air pollution; computer software for use in detecting and monitoring indoor air pollution; electronic sensors for sensing air quality, light, sound, electromagnetic radiation, and radioactivity

Research and design in the field of computer-related control of indoor air pollution; scientific research, analysis, industrial design, and testing in the field of indoor air pollution

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