Who owns the C trademark?

The C trademark is owned by CONTINUUM CLINICAL, LLC.

What class is the C trademark registered in?

The C trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for C?

The USPTO serial number for C is 88188128.

What is the registration number for C?

C is registered under USPTO registration number 5855391.

Sealvo

Home Search: CC #88188128

Back

Updated Sep 27, 2026·28 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

C

SN 88188128·Reg 5855391·Filed Nov 09, 2018

Owner CONTINUUM CLINICAL, LLC

Advertising; business management, organization and administration; office functions.

C (Serial No. 88188128), Registration No. 5855391, is a registered US trademark filed on Nov 09, 2018 by CONTINUUM CLINICAL, LLC. This trademark covers Class 035 (Advertising, business management & retail services).

Section 8/9 declaration window: September 10, 2029

Conflict Analysis

Full conflict analysis for C (SN 88188128) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

C (Reg. #5855391) is a registered US trademark that has been protecting its owner, CONTINUUM CLINICAL, LLC, since 2018. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 09, 2018

SERIAL

88188128

REG#

5855391

REGISTERED

Sep 10, 2019

Filing Information

StatusREGISTERED

Filing DateNov 09, 2018

Serial Number88188128

Registration No.5855391

Registration DateSep 10, 2019

Status DateAug 18, 2025

Published for OppositionJun 25, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Sep 09, 2014

First use in commerce: Sep 09, 2014

Advertising; business management, organization and administration; office functions.

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

31 events

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Sep 09, 2025

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

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

Aug 18, 2025

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

AMENDMENT UNDER SECTION 7 - PROCESSED

Aug 18, 2025

AMENDMENT UNDER SECTION 7 - PROCESSED

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

Aug 18, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 11, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Mar 19, 2025

TEAS SECTION 8 & 15 RECEIVED

TEAS SECTION 7 REQUEST RECEIVED

Mar 19, 2025

TEAS SECTION 7 REQUEST RECEIVED

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

Sep 10, 2024

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 10, 2024

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Sep 10, 2019

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 25, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jun 25, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 05, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

WITHDRAWN FROM PUB - OG REVIEW QUERY

Feb 26, 2019

WITHDRAWN FROM PUB - OG REVIEW QUERY

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 13, 2019

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Feb 09, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 23, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 23, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 23, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 23, 2019

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 23, 2019

EXAMINER'S AMENDMENT ENTERED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 16, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 16, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 16, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Jan 09, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 09, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 09, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 02, 2019

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 28, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 27, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 13, 2018

NEW APPLICATION ENTERED

Other Marks by CONTINUUM CLINICAL, LLC

Additional USPTO filings from the same owner.

MER

MERIS

97819471

CONTINUUM CLINICAL, LLC

REGISTERED

CON

CONTINUUM CLINICAL

88642723

CONTINUUM CLINICAL, LLC

REGISTERED

CON

CONTINUVUE

88185183

CONTINUUM CLINICAL, LLC

ABANDONED

CON

CONTINUUM CLINICAL

86491733

CONTINUUM CLINICAL, LLC

ABANDONED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

79429443

CAMPER, S.L.

REGISTERED

97373426

Cognizant Technology Solutions U.S. Corporation

REGISTERED

88046667

Chertoff Group, LLC

REGISTERED

87172454

CORNERSTONE DEFENSE LLC

REGISTERED

Other Marks by ADAM K SACHAROFF

Additional USPTO filings handled by the same attorney of record.

CRA

CRAFTERS APPAREL

99608676

REGISTERED

OLD

OLD BREA CHOP HOUSE

99616037

REGISTERED

SUN

SUN GRO HORTICULTURE

78864153

REGISTERED

TWI

TWISTED AND TASTY SINCE 1477

78503548

REGISTERED

C

Run a conflict check

Other Marks by CONTINUUM CLINICAL, LLC

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by ADAM K SACHAROFF

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company