Who owns the QOSK trademark?

The QOSK trademark is owned by Qualanex, LLC.

What class is the QOSK trademark registered in?

The QOSK trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for QOSK?

The USPTO serial number for QOSK is 86228643.

What is the registration number for QOSK?

QOSK is registered under USPTO registration number 4856283.

QOS

USPTO Trademark Record

REGISTERED

QOSK

SN 86228643·Reg 4856283·Filed Mar 21, 2014

Owner Qualanex, LLC

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

QOSK (Serial No. 86228643), Registration No. 4856283, is a registered US trademark filed on Mar 21, 2014 by Qualanex, LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: November 19, 2035

Mark Intelligence

QOSK (Reg. #4856283) is a registered US trademark that has been protecting its owner, Qualanex, LLC, since 2014. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 21, 2014

SERIAL

86228643

REG#

4856283

REGISTERED

Nov 17, 2015

Owner

Applicant

Qualanex, LLC

Entity

LLC

State

Address

1410 Harris Road, Libertyville, IL, 60048

Country

Attorney

NameJulia C. Archer

Law firm

Julia C. Archer Enns & Archer LLP

Address

939 Burke Street, Suite J, Winston-Salem, NC 27101, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateMar 21, 2014

Serial Number86228643

Registration No.4856283

Registration DateNov 17, 2015

Status DateJun 24, 2025

Published for OppositionJul 29, 2014

Next RenewalNovember 19, 2035

Mark TypeStandard characters

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2014

YEARS AGO

12y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: May 14, 2014

First use in commerce: May 14, 2014

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

Status History

38 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 24, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 24, 2025

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 24, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jun 24, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Jan 16, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Nov 18, 2024

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 05, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 23, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 09, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 21, 2021

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 21, 2021

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Jun 17, 2021

TEAS SECTION 8 RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8

May 21, 2021

POST REGISTRATION ACTION MAILED - SEC. 8

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

May 03, 2021

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 31, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8

Dec 31, 2020

POST REGISTRATION ACTION MAILED - SEC. 8

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

Nov 17, 2020

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

TEAS SECTION 8 RECEIVED

Nov 17, 2020

TEAS SECTION 8 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 17, 2015

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 16, 2015

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 15, 2015

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Oct 05, 2015

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 27, 2015

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Sep 23, 2015

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 23, 2015

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 24, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 20, 2015

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 20, 2015

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Mar 20, 2015

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 23, 2014

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 29, 2014

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 29, 2014

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 09, 2014

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 25, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 24, 2014

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Apr 05, 2014

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 04, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 25, 2014

NEW APPLICATION ENTERED

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

QOS

QOSK

85703369

Qualanex, LLC

ABANDONED

QOSK

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Qualanex, LLC

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Julia C. Archer

Resources

Company