Who owns the EFEE trademark?

The EFEE trademark is owned by Yong Chen.

What class is the EFEE trademark registered in?

The EFEE trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for EFEE?

The USPTO serial number for EFEE is 99329317.

What is the registration number for EFEE?

EFEE is registered under USPTO registration number 8175879.

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Updated Sep 18, 2026·8 searches this week

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EFE

USPTO Trademark Record

REGISTERED

EFEE

SN 99329317·Reg 8175879·Filed Aug 11, 2025

Owner Yong Chen

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

EFEE (Serial No. 99329317), Registration No. 8175879, is a registered US trademark filed on Aug 11, 2025 by Yong Chen. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: March 17, 2032

Conflict Analysis

Full conflict analysis for EFEE (SN 99329317) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

EFEE (Reg. #8175879) is a registered US trademark that has been protecting its owner, Yong Chen, since 2025. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 11, 2025

SERIAL

99329317

REG#

8175879

REGISTERED

Mar 17, 2026

Filing Information

StatusREGISTERED

Filing DateAug 11, 2025

Serial Number99329317