Who owns the CLEVERCHAIN trademark?

The CLEVERCHAIN trademark is owned by Cleverchain Limited.

What class is the CLEVERCHAIN trademark registered in?

The CLEVERCHAIN trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for CLEVERCHAIN?

The USPTO serial number for CLEVERCHAIN is 99505239.

What is the registration number for CLEVERCHAIN?

CLEVERCHAIN is registered under USPTO registration number 8295143.

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Updated Oct 2, 2026·29 searches this week

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USPTO Trademark Record

REGISTERED

CLEVERCHAIN

SN 99505239·Reg 8295143·Filed Nov 19, 2025

Owner Cleverchain Limited

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CLEVERCHAIN (Serial No. 99505239), Registration No. 8295143, is a registered US trademark filed on Nov 19, 2025 by Cleverchain Limited. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: June 09, 2032

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Full conflict analysis for CLEVERCHAIN (SN 99505239) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CLEVERCHAIN (Reg. #8295143) is a registered US trademark that has been protecting its owner, Cleverchain Limited, since 2025. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 19, 2025

SERIAL

99505239

REG#

8295143

REGISTERED

Jun 09, 2026

Filing Information

StatusREGISTERED

Filing DateNov 19, 2025

Serial Number99505239