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 016 (Paper goods, books & stationery), Class 028 (Games, toys & sporting goods).

What is the serial number for KNOWNO?

The USPTO serial number for KNOWNO is 98823288.

What is the registration number for KNOWNO?

KNOWNO is registered under USPTO registration number 0.

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Home Search: KNOWNOKNOWNO #98823288

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Updated Sep 27, 2026·18 searches this week

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KNO

USPTO Trademark Record

PENDING

KNOWNO

SN 98823288·Reg 0·Filed Oct 28, 2024

Owner KNOWNO LLC

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.; Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

KNOWNO (Serial No. 98823288), Registration No. 0, is a pending US trademark filed on Oct 28, 2024 by KNOWNO LLC. This trademark covers Class 016 (Paper goods, books & stationery), Class 028 (Games, toys & sporting goods).

Conflict Analysis

Full conflict analysis for KNOWNO (SN 98823288) 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 2024 and is currently under USPTO examination. The mark covers Class 016 (Paper goods, books & stationery) and Class 028 (Games, toys & sporting goods) respectively. Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 28, 2024

SERIAL

98823288

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateOct 28, 2024

Serial Number98823288

Registration No.0

Registration DateDec 31, 1969

Status DateNov 25, 2025

Published for OppositionSep 30, 2025

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

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

25 events

TEAS POST PUBLICATION AMENDMENT RECEIVED

May 19, 2026

TEAS POST PUBLICATION AMENDMENT RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 25, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

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

EXAMINERS AMENDMENT -WRITTEN

Sep 03, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 03, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 03, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 03, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 03, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 02, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS PETITION TO REVIVE RECEIVED

Aug 25, 2025

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Aug 25, 2025

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Aug 25, 2025

NOTICE OF REVIVAL - E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 25, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 25, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Aug 20, 2025

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Aug 20, 2025

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

May 05, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 05, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 05, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 28, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

ASSIGNED TO EXAMINER

Apr 28, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 27, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 28, 2024

NEW APPLICATION ENTERED

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Additional USPTO filings from the same owner.

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50030351

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KNOWNO

98823298

KNOWNO LLC

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