Who owns the KNOW WHAT YOU SMOKE trademark?

The KNOW WHAT YOU SMOKE trademark is owned by Green Leaf Lab LLC.

What class is the KNOW WHAT YOU SMOKE trademark registered in?

The KNOW WHAT YOU SMOKE trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for KNOW WHAT YOU SMOKE?

The USPTO serial number for KNOW WHAT YOU SMOKE is 88264679.

What is the registration number for KNOW WHAT YOU SMOKE?

KNOW WHAT YOU SMOKE is registered under USPTO registration number 6056232.

Sealvo

Home Search: KNOW WHAT YOU SMOKEKNOW WHAT YOU SMOKE #88264679

Back

Updated Sep 27, 2026·29 searches this week

View on USPTO TSDR Find similar marks

KNO

USPTO Trademark Record

REGISTERED

KNOW WHAT YOU SMOKE

SN 88264679·Reg 6056232·Filed Jan 16, 2019

Owner Green Leaf Lab LLC

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.

KNOW WHAT YOU SMOKE (Serial No. 88264679), Registration No. 6056232, is a registered US trademark filed on Jan 16, 2019 by Green Leaf Lab LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

renewal grace 6y period: November 19, 202652 days remaining

Conflict Analysis

Full conflict analysis for KNOW WHAT YOU SMOKE (SN 88264679) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KNOW WHAT YOU SMOKE (Reg. #6056232) is a registered US trademark that has been protecting its owner, Green Leaf Lab LLC, since 2019. 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

Jan 16, 2019

SERIAL

88264679

REG#

6056232

REGISTERED

May 19, 2020

Filing Information

StatusREGISTERED

Filing DateJan 16, 2019

Serial Number88264679

Registration No.6056232

Registration DateMay 19, 2020

Status DateMay 19, 2020

Published for OppositionMar 03, 2020

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: Jun 02, 2017

First use in commerce: Dec 20, 2018

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

21 events

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

May 19, 2025

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

REGISTERED-PRINCIPAL REGISTER

May 19, 2020

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Mar 03, 2020

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 12, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT E-MAILED

Jan 30, 2020

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 30, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 30, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 30, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 30, 2020

EXAMINERS AMENDMENT -WRITTEN

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 16, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 16, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jan 16, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 01, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 04, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Sep 04, 2019

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Sep 04, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Sep 04, 2019

ASSIGNED TO EXAMINER

Feb 14, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 08, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 19, 2019

NEW APPLICATION ENTERED

Other Marks by Green Leaf Lab LLC

Additional USPTO filings from the same owner.

REA

REAL SCIENCE. REAL TESTING. REAL RESULTS.

88353612

Green Leaf Lab, LLC

REGISTERED

LOG

LogoMark

88890159

Green Leaf Lab LLC

REGISTERED

WET

WE TEST THE BEST.

88263123

Green Leaf Lab LLC

REGISTERED

TES

TEST WITH CONFIDENCE

88449710

Green Leaf Lab, LLC

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

KNO

KNOW WHAT YOU DON'T KNOW

97120828

SnapDragon Monitoring Ltd

REGISTERED

KNO

KNOW WHAT YOU OWN OWN WHAT YOU KNOW

90469333

Existing Conditions Surveys Inc.

REGISTERED

SHA

SHARE WHAT YOU KNOW

90221568

Teachable, Inc.

REGISTERED

KEY

KEY WHAT YOU KNOW

77269391

INTEGRA BUSINESS SYSTEMS, LLC

REGISTERED

Other Marks by Cary Novotny

Additional USPTO filings handled by the same attorney of record.

REA

REAL SCIENCE. REAL TESTING. REAL RESULTS.

88353612

REGISTERED

CCC

CCC NEWS COLUMBIA COMMUNITY CONNECTION

98026967

REGISTERED

CCC

CCC NEWS.COM COLUMBIA COMMUNITY CONNECTION

98028857

REGISTERED

CCC

CCCNEWS.COM

98009934

REGISTERED

KNOW WHAT YOU SMOKE

Run a conflict check

Other Marks by Green Leaf Lab LLC

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Cary Novotny

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company