GRUDYNE

LIVE

Serial Number

99716823

Owner

Guangzhou Ruifeng Instrument Equipment Co., Ltd.

Attorney

Zixiu Wu

First Use Date

Feb 3, 2026

Filing Date

Mar 21, 2026

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GRUDYNE Trademark

Serial Number: 99716823

GRUDYNE is a trademark filed by Guangzhou Ruifeng Instrument Equipment Co., Ltd. on March 21, 2026. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

Guangzhou Ruifeng Instrument Equipment Co., Ltd.

Building C, Room 405, Chuangzaozhe Park, No. 2 Ruitai Road, Huangpu District
Guangzhou 510700 , CN

Entity Type: 99

Legal Representation

Attorney of Record

Zixiu Wu

425 trademarks filed View all →

Correspondence Address

Zixiu Wu The Law Firm of Summer Wu LLC

402 King Farm Blvd., Suite 125, #1130

Rockville, MD 20850

United States

Trademark Details

Filing Date

March 21, 2026

Registration Date

Not Registered

First Use Anywhere

February 3, 2026

First Use in Commerce

February 3, 2026

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

Filing History

APPLICATION FILING RECEIPT MAILED

Mar 21, 2026 MAFR

NEW APPLICATION ENTERED

Mar 21, 2026 NWAP

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