Who owns the TRUSTED KNOWLEDGE trademark?

The TRUSTED KNOWLEDGE trademark is owned by eGain Corporation.

What class is the TRUSTED KNOWLEDGE trademark registered in?

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

What is the serial number for TRUSTED KNOWLEDGE?

The USPTO serial number for TRUSTED KNOWLEDGE is 99780755.

What is the registration number for TRUSTED KNOWLEDGE?

TRUSTED KNOWLEDGE is registered under USPTO registration number 8501115.

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Updated Oct 14, 2026·27 searches this week

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TRU

USPTO Trademark Record

REGISTERED

TRUSTED KNOWLEDGE

SN 99780755·Reg 8501115·Filed Apr 22, 2026

Owner eGain Corporation

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.

TRUSTED KNOWLEDGE (Serial No. 99780755), Registration No. 8501115, is a registered US trademark filed on Apr 22, 2026 by eGain Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: October 13, 2032

Mark Intelligence

TRUSTED KNOWLEDGE (Reg. #8501115) is a registered US trademark that has been protecting its owner, eGain Corporation, since 2026. 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

Apr 22, 2026

SERIAL

99780755

REG#

8501115

REGISTERED

Oct 13, 2026

Filing Information

StatusREGISTERED

Filing DateApr 22, 2026

Serial Number99780755

Registration No.8501115

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionAug 25, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 30, 2024

First use in commerce: Sep 30, 2024

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 25, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 21, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Apr 22, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 22, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 22, 2026

APPLICATION FILING RECEIPT MAILED

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