Trademark Search / LIU

LIU

● Live · Pending

U.S. federal trademark · Serial No. 99471155

Mark

LIU

Status

Pending

Serial Number

99471155

Filing Date

October 30, 2025

Class(es)

Class 010

Owner

Mustak Goods LLC

16 · Boston, MA, US

Goods & Services

Portable medical devices used for breathing exercises, namely, portable devices used for endogenous breathing exercises and for respiratory muscle training; Breathing apparatus for medical purposes; Spirometer mouth pieces and tubing

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