Who owns the GRINDORA trademark?

The GRINDORA trademark is owned by BEI LIU.

What class is the GRINDORA trademark registered in?

The GRINDORA trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for GRINDORA?

The USPTO serial number for GRINDORA is 99614806.

What is the registration number for GRINDORA?

GRINDORA is registered under USPTO registration number 8390405.

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Updated Sep 27, 2026·41 searches this week

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USPTO Trademark Record

REGISTERED

GRINDORA

SN 99614806·Reg 8390405·Filed Jan 26, 2026

Owner BEI LIU

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

GRINDORA (Serial No. 99614806), Registration No. 8390405, is a registered US trademark filed on Jan 26, 2026 by BEI LIU. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 11, 2032

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Mark Intelligence

GRINDORA (Reg. #8390405) is a registered US trademark that has been protecting its owner, BEI LIU, since 2026. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 26, 2026

SERIAL

99614806

REG#

8390405

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateJan 26, 2026

Serial Number99614806