Who owns the SPHINX trademark?

The SPHINX trademark is owned by Sphinx Labs, Inc..

What class is the SPHINX trademark registered in?

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

What is the serial number for SPHINX?

The USPTO serial number for SPHINX is 99592107.

What is the registration number for SPHINX?

SPHINX is registered under USPTO registration number 0.

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Updated Sep 28, 2026·8 searches this week

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SPH

USPTO Trademark Record

PENDING

SPHINX

SN 99592107·Reg 0·Filed Jan 13, 2026

Owner Sphinx Labs, 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.

SPHINX (Serial No. 99592107), Registration No. 0, is a pending US trademark filed on Jan 13, 2026 by Sphinx Labs, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

SPHINX (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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 13, 2026

SERIAL

99592107

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJan 13, 2026

Serial Number99592107

Registration No.0