SINE QUA NON

LIVE

Serial Number

86791769

Owner

SQN Associates, LLC

Attorney

Mark J. Liss

First Use Date

Oct 15, 2015

Filing Date

Oct 19, 2015

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SINE QUA NON Trademark

Serial Number: 86791769 • Registration: 4987953

SINE QUA NON is a trademark filed by SQN Associates, LLC on October 19, 2015. The trademark is classified under Class 37 (Building & Construction), Class 42 (Computer & Scientific). The application is currently registered and active.

Trademark Classes

Class 37 - Building & Construction

Building construction; repair; installation services

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

SQN Associates, LLC (4 trademarks)

Suite 700
Chicago, IL 60602

Entity Type: 16

Legal Representation

Attorney of Record

Mark J. Liss

4,534 trademarks filed View all →

Correspondence Address

Mark J. Liss LEYDIG, VOIT & MAYER, LTD.

TWO PRUDENTIAL PLAZA, 180 N. STETSON AVE

SUITE 4900

CHICAGO, IL 60601

United States

Trademark Details

Filing Date

October 19, 2015

Registration Date

June 28, 2016

First Use Anywhere

October 15, 2015

First Use in Commerce

October 15, 2015

Published for Opposition

April 12, 2016

Goods & Services

Engineering services

Construction management

Filing History

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

Mar 13, 2026 NA89

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 13, 2026 RNL1

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

Mar 13, 2026 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 13, 2026 APRE

TEAS SECTION 8 & 9 RECEIVED

Dec 19, 2025 E89R

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

Jun 28, 2025 REM2

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Dec 17, 2022 NA85

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Dec 17, 2022 C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 17, 2022 APRE

TEAS SECTION 8 & 15 RECEIVED

Jun 6, 2022 E815

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

Jun 28, 2021 REM1

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 17, 2017 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 17, 2017 COAR

REGISTERED-PRINCIPAL REGISTER

Jun 28, 2016 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 12, 2016 NPUB

PUBLISHED FOR OPPOSITION

Apr 12, 2016 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 23, 2016 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 12, 2016 CNSA

EXAMINER'S AMENDMENT ENTERED

Feb 10, 2016 XAEC

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 10, 2016 GNEN

EXAMINERS AMENDMENT E-MAILED

Feb 10, 2016 GNEA

EXAMINERS AMENDMENT -WRITTEN

Feb 10, 2016 CNEA

ASSIGNED TO EXAMINER

Feb 9, 2016 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 22, 2015 NWOS

NEW APPLICATION ENTERED

Oct 22, 2015 NWAP

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