Who owns the ERGO OPEN LIBRARY trademark?

The ERGO OPEN LIBRARY trademark is owned by Things With Words Foundation.

What class is the ERGO OPEN LIBRARY trademark registered in?

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

What is the serial number for ERGO OPEN LIBRARY?

The USPTO serial number for ERGO OPEN LIBRARY is 99551242.

What is the registration number for ERGO OPEN LIBRARY?

ERGO OPEN LIBRARY is registered under USPTO registration number 0.

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Home Search: ERGO OPEN LIBRARYERGO OPEN LIBRARY #99551242

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Updated Oct 1, 2026·21 searches this week

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ERG

USPTO Trademark Record

PENDING

ERGO OPEN LIBRARY

SN 99551242·Reg 0·Filed Dec 16, 2025

Owner Things With Words Foundation

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.

ERGO OPEN LIBRARY (Serial No. 99551242), Registration No. 0, is a pending US trademark filed on Dec 16, 2025 by Things With Words Foundation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Statement of Use due: January 21, 2027112 days remaining

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Mark Intelligence

ERGO OPEN LIBRARY (Reg. #0) is a pending US trademark that was filed in 2025 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

Dec 16, 2025

SERIAL

99551242

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateDec 16, 2025

Serial Number99551242

Registration No.0

Registration DateDec 31, 1969

Status DateJul 21, 2026

Published for OppositionMay 26, 2026

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

15 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 21, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 26, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 26, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 20, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 24, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 24, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 24, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 21, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 21, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 21, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 20, 2026

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jan 14, 2026

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION ENTERED

Dec 16, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 16, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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