Who owns the CNX trademark?

The CNX trademark is owned by Tigera, Inc..

What is the serial number for CNX?

The USPTO serial number for CNX is 87664136.

What is the registration number for CNX?

CNX is registered under USPTO registration number 0.

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Home Search: CNXCNX #87664136

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Updated Sep 17, 2026·16 searches this week

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CNX

USPTO Trademark Record

ABANDONED

CNX

Q: What class is the CNX trademark registered in?

The CNX trademark is registered in Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

SN 87664136·Reg 0·Filed Oct 30, 2017

Owner Tigera, Inc.

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.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

CNX (Serial No. 87664136), Registration No. 0, is a abandoned US trademark filed on Oct 30, 2017 by Tigera, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

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Full conflict analysis for CNX (SN 87664136) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CNX (Reg. #0) is an abandoned US trademark that was filed in 2017 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services) and Class 045 (Legal, security & personal social services) respectively. 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

Oct 30, 2017

SERIAL

87664136

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateOct 30, 2017

Serial Number87664136

Registration No.0

Registration DateDec 31, 1969

Status DateJul 19, 2018

Published for OppositionJun 12, 2018

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Class 045Legal, security & personal social services

US codes: 100, 101

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

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Status History

20 events

ABANDONMENT - AFTER PUBLICATION

Jul 19, 2018

ABANDONMENT - AFTER PUBLICATION

Jul 19, 2018

ABANDONMENT - AFTER PUBLICATION

ABANDONMENT NOTICE MAILED - AFTER PUBLICATION

Jul 19, 2018

ABANDONMENT NOTICE MAILED - AFTER PUBLICATION

TEAS EXPRESS ABANDONMENT RECEIVED

Jul 17, 2018

TEAS EXPRESS ABANDONMENT RECEIVED

EXTENSION OF TIME TO OPPOSE RECEIVED

Jul 09, 2018

EXTENSION OF TIME TO OPPOSE RECEIVED

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 12, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jun 12, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 23, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 09, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

May 07, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 07, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 07, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION E-MAILED

Feb 11, 2018

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Feb 11, 2018

NON-FINAL ACTION WRITTEN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 11, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 09, 2018

ASSIGNED TO EXAMINER

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 18, 2017

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 18, 2017

TEAS CHANGE OF OWNER ADDRESS RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 07, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 02, 2017

NEW APPLICATION ENTERED

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TIG

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