Who owns the C trademark?

The C trademark is owned by Christensen Building Group, LLC.

What class is the C trademark registered in?

The C trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for C?

The USPTO serial number for C is 86512938.

What is the registration number for C?

C is registered under USPTO registration number 4811891.

Sealvo

Home Search: CC #86512938

Back

Updated Oct 7, 2026·8 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

ABANDONED

C

SN 86512938·Reg 4811891·Filed Jan 23, 2015

Owner Christensen Building Group, LLC

Construction services; installation and repair services; mining extraction, oil and gas drilling.

C (Serial No. 86512938), Registration No. 4811891, is a abandoned US trademark filed on Jan 23, 2015 by Christensen Building Group, LLC. This trademark covers Class 037 (Construction, installation & repair services).

Mark Intelligence

C (Reg. #4811891) is an abandoned US trademark that was filed in 2015 but has since been abandoned. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 23, 2015

SERIAL

86512938

REG#

4811891

REGISTERED

Sep 15, 2015

Filing Information

StatusABANDONED

Filing DateJan 23, 2015

Serial Number86512938

Registration No.4811891

Registration DateSep 15, 2015

Status DateMar 27, 2026

Published for OppositionJun 30, 2015

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Feb 04, 2014

First use in commerce: Feb 04, 2014

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

22 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Mar 27, 2026

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Sep 15, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 10, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 10, 2021

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

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

Jul 10, 2021

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

TEAS SECTION 8 & 15 RECEIVED

Feb 28, 2021

TEAS SECTION 8 & 15 RECEIVED

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

Sep 15, 2020

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

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 30, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

May 25, 2015

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 25, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO EXAMINER

Apr 28, 2015

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

Apr 28, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 28, 2015

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 28, 2015

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 28, 2015

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 28, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 05, 2015

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 04, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 27, 2015

NEW APPLICATION ENTERED

Other Marks by Christensen Building Group, LLC

Additional USPTO filings from the same owner.

COL

COLLABORATIVE BUILDING [REDEFINED]

97371150

Christensen Building Group, LLC

REGISTERED

CHR

CHRISTENSEN BUILDING GROUP

90544876

Christensen Building Group, LLC

REGISTERED

CHR

CHRISTENSEN BUILDING GROUP SAFETY QUALITY INTEGRITY

90545474

Christensen Building Group, LLC

REGISTERED

CHR

CHRISTENSEN BUILDING GROUP

86512902

Christensen Building Group, LLC

ABANDONED

Other Marks in Class 037 — Construction, installation & repair services

Recently filed and registered marks in the same international class.

98187804

The Reid Companies, Inc.

REGISTERED

99645399

CORE Transformers, LLC

REGISTERED

88453549

Cat Tech International, Ltd

REGISTERED

79223544

Clarkson PLC

REGISTERED

Other Marks by Jacob W Neu

Additional USPTO filings handled by the same attorney of record.

QUA

QUANTUM MANUFACTURING

99199773

REGISTERED

ISO

ISOMED

99684228

REGISTERED

ALT

ALTA LABS

99669239

REGISTERED

MAG

MAGNALYTIX

88097262

REGISTERED

C

Run a conflict check

Other Marks by Christensen Building Group, LLC

Other Marks in Class 037 — Construction, installation & repair services

Other Marks by Jacob W Neu

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company