Who owns the COBALT SERIES trademark?

The COBALT SERIES trademark is owned by OxBlue Corporation.

What class is the COBALT SERIES trademark registered in?

The COBALT SERIES trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for COBALT SERIES?

The USPTO serial number for COBALT SERIES is 88173877.

What is the registration number for COBALT SERIES?

COBALT SERIES is registered under USPTO registration number 0.

Sealvo

Home Search: COBALT SERIESCOBALT SERIES #88173877

Back

Updated Oct 9, 2026·24 searches this week

View on USPTO TSDR Find similar marks

COB

USPTO Trademark Record

ABANDONED

COBALT SERIES

SN 88173877·Reg 0·Filed Oct 29, 2018

Owner OxBlue Corporation

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.

COBALT SERIES (Serial No. 88173877), Registration No. 0, is a abandoned US trademark filed on Oct 29, 2018 by OxBlue Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

COBALT SERIES (Reg. #0) is an abandoned US trademark that was filed in 2018 but has since been abandoned. 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....

FILED

Oct 29, 2018

SERIAL

88173877

REG#

Filing Information

StatusABANDONED

Filing DateOct 29, 2018

Serial Number88173877

Registration No.0

Status DateFeb 25, 2020

Mark TypeStandard characters

Attorney Docket702162.10

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: Mar 31, 2018

First use in commerce: Mar 31, 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

23 events

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 13, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 13, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 13, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 13, 2023

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 13, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Feb 25, 2020

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Feb 25, 2020

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

FINAL REFUSAL E-MAILED

Aug 14, 2019

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Aug 14, 2019

NOTIFICATION OF FINAL REFUSAL EMAILED

ASSIGNED TO LIE

Aug 14, 2019

ASSIGNED TO LIE

FINAL REFUSAL WRITTEN

Aug 14, 2019

FINAL REFUSAL WRITTEN

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 14, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 14, 2019

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 05, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 05, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 24, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 24, 2019

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ASSIGNED TO EXAMINER

Feb 04, 2019

ASSIGNED TO EXAMINER

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 04, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Feb 04, 2019

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Feb 04, 2019

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 14, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 01, 2018

NEW APPLICATION ENTERED

Other Marks by OxBlue Corporation

Additional USPTO filings from the same owner.

OXB

OX BLUE

87767257

OxBlue Corporation

REGISTERED

SAP

SAPPHIRE SERIES

88627886

OxBlue Corporation

REGISTERED

IND

INDIGO SERIES

88627860

OxBlue Corporation

REGISTERED

COB

COBALT SERIES

88173875

OxBlue Corporation

REGISTERED

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

Recently filed and registered marks in the same international class.

COB

COBALT

86977047

Berry Appleman & Leiden LLP

REGISTERED

COB

COBALT

85603463

COBALT INTELLIGENCE INC.

REGISTERED

COB

COBALT

87350672

COBALT AI LLC

REGISTERED

COB

COBALT

87582362

Cohen Electronics, Inc.

REGISTERED

Other Marks by Susan A. Russell, Esq.

Additional USPTO filings handled by the same attorney of record.

HOL

HOLY CASSEROLEY

98228230

REGISTERED

LOG

LogoMark

88294111

REGISTERED

PAY

PAYNET

88294119

REGISTERED

OXB

OX BLUE

87767257

REGISTERED

COBALT SERIES

Run a conflict check

Other Marks by OxBlue Corporation

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

Other Marks by Susan A. Russell, Esq.

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company