Who owns the PERSEFONI trademark?

The PERSEFONI trademark is owned by Persefoni AI Inc..

What class is the PERSEFONI trademark registered in?

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

What is the serial number for PERSEFONI?

The USPTO serial number for PERSEFONI is 97441802.

What is the registration number for PERSEFONI?

PERSEFONI is registered under USPTO registration number 6889792.

Sealvo

Home Search: PERSEFONIPERSEFONI #97441802

Back

Updated Oct 12, 2026·22 searches this week

View on USPTO TSDR Find similar marks

PER

USPTO Trademark Record

REGISTERED

PERSEFONI

SN 97441802·Reg 6889792·Filed Jun 03, 2022

Owner Persefoni AI 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.

PERSEFONI (Serial No. 97441802), Registration No. 6889792, is a registered US trademark filed on Jun 03, 2022 by Persefoni AI Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: November 01, 2028

Mark Intelligence

PERSEFONI (Reg. #6889792) is a registered US trademark that has been protecting its owner, Persefoni AI Inc., since 2022. 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

Jun 03, 2022

SERIAL

97441802

REG#

6889792

REGISTERED

Nov 01, 2022

Filing Information

StatusREGISTERED

Filing DateJun 03, 2022

Serial Number97441802

Registration No.6889792

Registration DateNov 01, 2022

Status DateNov 01, 2022

Published for OppositionAug 16, 2022

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1673802

480Jun 23, 2022

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 17, 2020

First use in commerce: Feb 17, 2020

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

15 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 20, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 20, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 20, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 20, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 01, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 01, 2022

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ASSIGNED TO EXAMINER

Oct 17, 2022

ASSIGNED TO EXAMINER

PUBLISHED FOR OPPOSITION

Aug 16, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 16, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 27, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 12, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 11, 2022

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 14, 2022

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 13, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 07, 2022

NEW APPLICATION ENTERED

Other Marks by Persefoni AI Inc.

Additional USPTO filings from the same owner.

ERP

ERP OF CLIMATE

97204526

Persefoni AI Inc.

REGISTERED

CLI

CLIMATE TECH WITH KENTARO

97252689

Persefoni AI Inc.

REGISTERED

LOG

LogoMark

97061551

Persefoni AI Inc.

REGISTERED

PER

PERSEFONI

90009432

Persefoni AI Inc.

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

PER

PERSEFONI

90009432

Persefoni AI Inc.

REGISTERED

Other Marks by Olivia Maria Baratta

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

88510419

REGISTERED

BAN

BANJO THE CAROB BEAR THE CAROB KITCHEN

86783028

REGISTERED

FAC

FACULTY RESOURCE NETWORK

78508494

REGISTERED

PHA

PHASES

99227682

REGISTERED

PERSEFONI

Run a conflict check

Other Marks by Persefoni AI Inc.

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Olivia Maria Baratta

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company