Who owns the CL API trademark?

The CL API trademark is owned by Cortical Labs Pte Ltd.

What class is the CL API trademark registered in?

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

What is the serial number for CL API?

The USPTO serial number for CL API is 99755822.

What is the registration number for CL API?

CL API is registered under USPTO registration number 0.

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Updated Sep 17, 2026·27 searches this week

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CLA

USPTO Trademark Record

PENDING

CL API

SN 99755822·Reg 0·Filed Apr 10, 2026

Owner Cortical Labs Pte Ltd

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.

CL API (Serial No. 99755822), Registration No. 0, is a pending US trademark filed on Apr 10, 2026 by Cortical Labs Pte Ltd. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

CL API (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

Apr 10, 2026

SERIAL

99755822

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 10, 2026

Serial Number99755822

Registration No.0