Who owns the KNOWNO trademark?

The KNOWNO trademark is owned by KNOWNO LLC.

What class is the KNOWNO trademark registered in?

The KNOWNO trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for KNOWNO?

The USPTO serial number for KNOWNO is 99416138.

What is the registration number for KNOWNO?

KNOWNO is registered under USPTO registration number 0.

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Home Search: KNOWNOKNOWNO #99416138

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Updated Sep 27, 2026·18 searches this week

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KNO

USPTO Trademark Record

PENDING

KNOWNO

SN 99416138·Reg 0·Filed Sep 27, 2025

Owner KNOWNO LLC

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

KNOWNO (Serial No. 99416138), Registration No. 0, is a pending US trademark filed on Sep 27, 2025 by KNOWNO LLC. This trademark covers Class 028 (Games, toys & sporting goods).

Statement of Use due: November 19, 202653 days remaining

Conflict Analysis

Full conflict analysis for KNOWNO (SN 99416138) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KNOWNO (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 27, 2025

SERIAL

99416138

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateSep 27, 2025

Serial Number99416138

Registration No.0

Registration DateDec 31, 1969

Status DateMay 19, 2026

Published for OppositionMar 24, 2026

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

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Status History

14 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 19, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Feb 26, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 26, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 26, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 26, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 26, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 23, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 22, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 22, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

APPLICATION FILING RECEIPT MAILED

Sep 27, 2025

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION ENTERED

Sep 27, 2025

NEW APPLICATION ENTERED

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