Who owns the SPHINX trademark?

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

What is the serial number for SPHINX?

The USPTO serial number for SPHINX is 99975016.

What is the registration number for SPHINX?

SPHINX is registered under USPTO registration number 8032865.

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Updated Sep 28, 2026·42 searches this week

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SPH

USPTO Trademark Record

REGISTERED

SPHINX

Q: What class is the SPHINX trademark registered in?

The SPHINX trademark is registered in Class 035 (Advertising, business management & retail services), Class 045 (Legal, security & personal social services).

SN 99975016·Reg 8032865·Filed Jan 22, 2025

Owner Sphinx Labs, Inc.

Advertising; business management, organization and administration; office functions.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

SPHINX (Serial No. 99975016), Registration No. 8032865, is a registered US trademark filed on Jan 22, 2025 by Sphinx Labs, Inc.. This trademark covers Class 035 (Advertising, business management & retail services), Class 045 (Legal, security & personal social services).

early section 8: November 18, 2031

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Full conflict analysis for SPHINX (SN 99975016) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SPHINX (Reg. #8032865) is a registered US trademark that has been protecting its owner, Sphinx Labs, Inc., since 2025. The mark covers Class 035 (Advertising, business management & retail services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Legal services; security services .... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 22, 2025

SERIAL

99975016

REG#

8032865

REGISTERED

Nov 18, 2025

Filing Information

StatusREGISTERED

Filing DateJan 22, 2025

Serial Number99975016

Registration No.8032865

Registration DateNov 18, 2025

Status DateNov 18, 2025

Published for OppositionSep 30, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Sep 24, 2024

First use in commerce: Sep 24, 2024

Advertising; business management, organization and administration; office functions.

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Sep 24, 2024

First use in commerce: Sep 24, 2024

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

30 events

REGISTERED-PRINCIPAL REGISTER

Nov 18, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 18, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 30, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 30, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 24, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 02, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Sep 02, 2025

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 02, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Aug 25, 2025

PREVIOUS ALLOWANCE COUNT WITHDRAWN

DIVISIONAL PROCESSING COMPLETE

Aug 25, 2025

DIVISIONAL PROCESSING COMPLETE

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 19, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Aug 18, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 18, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 18, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 18, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL WRITTEN

Aug 15, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Aug 15, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Aug 15, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 23, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

DIVISIONAL REQUEST RECEIVED

Jul 22, 2025

DIVISIONAL REQUEST RECEIVED

TEAS REQUEST TO DIVIDE RECEIVED

Jul 22, 2025

TEAS REQUEST TO DIVIDE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 22, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 22, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 09, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Jul 09, 2025

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Jul 09, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jul 02, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 25, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 22, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 22, 2025

APPLICATION FILING RECEIPT MAILED

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