Who owns the C3 CHAIN AI trademark?

The C3 CHAIN AI trademark is owned by Charles Caldwell.

What class is the C3 CHAIN AI trademark registered in?

The C3 CHAIN AI trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for C3 CHAIN AI?

The USPTO serial number for C3 CHAIN AI is 99937585.

What is the registration number for C3 CHAIN AI?

C3 CHAIN AI is registered under USPTO registration number 0.

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Updated Sep 24, 2026·22 searches this week

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USPTO Trademark Record

PENDING

C3 CHAIN AI

SN 99937585·Reg 0·Filed Jul 13, 2026

Owner Charles Caldwell

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.

C3 CHAIN AI (Serial No. 99937585), Registration No. 0, is a pending US trademark filed on Jul 13, 2026 by Charles Caldwell. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Full conflict analysis for C3 CHAIN AI (SN 99937585) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

C3 CHAIN AI (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. 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....

FILED

Jul 13, 2026

SERIAL

99937585

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJul 13, 2026

Serial Number99937585

Registration No.0