Who owns the BLUEKAIF trademark?

The BLUEKAIF trademark is owned by Wang Qingyu.

What class is the BLUEKAIF trademark registered in?

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

What is the serial number for BLUEKAIF?

The USPTO serial number for BLUEKAIF is 90637187.

What is the registration number for BLUEKAIF?

BLUEKAIF is registered under USPTO registration number 6683976.

Sealvo

Home Search: BLUEKAIFBLUEKAIF #90637187

Back

Updated Sep 20, 2026·10 searches this week

View on USPTO TSDR Find similar marks

BLU

USPTO Trademark Record

REGISTERED

BLUEKAIF

SN 90637187·Reg 6683976·Filed Apr 11, 2021

Owner Wang Qingyu

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.

BLUEKAIF (Serial No. 90637187), Registration No. 6683976, is a registered US trademark filed on Apr 11, 2021 by Wang Qingyu. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: March 29, 2028

Conflict Analysis

Full conflict analysis for BLUEKAIF (SN 90637187) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BLUEKAIF (Reg. #6683976) is a registered US trademark that has been protecting its owner, Wang Qingyu, since 2021. 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

Apr 11, 2021

SERIAL

90637187

REG#

6683976

REGISTERED

Mar 29, 2022

Filing Information

StatusREGISTERED

Filing DateApr 11, 2021

Serial Number90637187