Trademark Search  /  GRUDYNE

GRUDYNE

● Live · Registered

U.S. federal trademark · Serial No. 99716823 · Reg. No. 8500731

Mark
GRUDYNE
Status
Registered
Serial Number
99716823
Registration No.
8500731
Filing Date
March 21, 2026
Registration Date
October 13, 2026
Class(es)
Class 009

Owners

Guangzhou Ruifeng Instrument Equipment Co., Ltd.
99 · Guangzhou, CN
Guangzhou Ruifeng Instrument Equipment Co., Ltd.
99 · Guangzhou, CN
Guangzhou Ruifeng Instrument Equipment Co., Ltd.
99 · Guangzhou, CN

Goods & Services

Precision balances; Concrete testing machines; Soil moisture meters; Laboratory filters; Metal hardness testing machines; Flasks for laboratory use; Concentration meters; Resistance measuring instruments; Magnetic agitators for laboratory use; Pressure gauges; Distillation apparatus for scientific purposes

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