Who owns the COSAI trademark?

The COSAI trademark is owned by COSAI, INC..

What class is the COSAI trademark registered in?

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

What is the serial number for COSAI?

The USPTO serial number for COSAI is 99783897.

What is the registration number for COSAI?

COSAI is registered under USPTO registration number 0.

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Updated Sep 21, 2026·21 searches this week

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USPTO Trademark Record

PENDING

COSAI

SN 99783897·Reg 0·Filed Apr 23, 2026

Owner COSAI, INC.

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.

COSAI (Serial No. 99783897), Registration No. 0, is a pending US trademark filed on Apr 23, 2026 by COSAI, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Full conflict analysis for COSAI (SN 99783897) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

COSAI (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 23, 2026

SERIAL

99783897

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 23, 2026

Serial Number99783897

Registration No.0