Who owns the KNOW. ONE. CARES trademark?

The KNOW. ONE. CARES trademark is owned by Sans Souci, LLC.

What class is the KNOW. ONE. CARES trademark registered in?

The KNOW. ONE. CARES trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for KNOW. ONE. CARES?

The USPTO serial number for KNOW. ONE. CARES is 88494394.

What is the registration number for KNOW. ONE. CARES?

KNOW. ONE. CARES is registered under USPTO registration number 6105159.

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Updated Sep 16, 2026·38 searches this week

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KNO

USPTO Trademark Record

REGISTERED

KNOW. ONE. CARES

SN 88494394·Reg 6105159·Filed Jun 28, 2019

Owner Sans Souci, LLC

Clothing, footwear, headwear.

KNOW. ONE. CARES (Serial No. 88494394), Registration No. 6105159, is a registered US trademark filed on Jun 28, 2019 by Sans Souci, LLC. This trademark covers Class 025 (Clothing, footwear & headgear).

Section 8/9 declaration window: July 22, 2030

Conflict Analysis

Full conflict analysis for KNOW. ONE. CARES (SN 88494394) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KNOW. ONE. CARES (Reg. #6105159) is a registered US trademark that has been protecting its owner, Sans Souci, LLC, since 2019. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 28, 2019

SERIAL

88494394

REG#

6105159

REGISTERED

Jul 21, 2020

Filing Information

StatusREGISTERED

Filing DateJun 28, 2019

Serial Number88494394

Registration No.6105159

Registration DateJul 21, 2020

Status DateJul 21, 2020

Published for OppositionMay 05, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Jan 15, 2017

First use in commerce: Jan 15, 2017

Clothing, footwear, headwear.

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

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Status History

17 events

TEAS SECTION 8 & 15 RECEIVED

Jul 16, 2026

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jul 21, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jul 21, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 05, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Mar 30, 2020

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 23, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 16, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 14, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 14, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Sep 18, 2019

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Sep 18, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 18, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 18, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 02, 2019

NEW APPLICATION ENTERED

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