Who owns the CARDIO C trademark?

The CARDIO C trademark is owned by hart, richard.

What class is the CARDIO C trademark registered in?

The CARDIO C trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for CARDIO C?

The USPTO serial number for CARDIO C is 85376980.

What is the registration number for CARDIO C?

CARDIO C is registered under USPTO registration number 4128285.

Sealvo

Home Search: CARDIO CCARDIO C #85376980

Back

Updated Sep 30, 2026·23 searches this week

View on USPTO TSDR Find similar marks

CAR

USPTO Trademark Record

ABANDONED

CARDIO C

SN 85376980·Reg 4128285·Filed Jul 21, 2011

Owner hart, richard

Education; providing of training; entertainment; sporting and cultural activities.

CARDIO C (Serial No. 85376980), Registration No. 4128285, is a abandoned US trademark filed on Jul 21, 2011 by hart, richard. This trademark covers Class 041 (Education & entertainment services).

Conflict Analysis

Full conflict analysis for CARDIO C (SN 85376980) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CARDIO C (Reg. #4128285) is an abandoned US trademark that was filed in 2011 but has since been abandoned. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 21, 2011

SERIAL

85376980

REG#

4128285

REGISTERED

Apr 17, 2012

Filing Information

StatusABANDONED

Filing DateJul 21, 2011

Serial Number85376980

Registration No.4128285

Registration DateApr 17, 2012

Status DateNov 23, 2018

Published for OppositionJan 31, 2012

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Sep 28, 2009

First use in commerce: Oct 10, 2009

Education; providing of training; entertainment; sporting and cultural activities.

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

20 events

CANCELLED SEC. 8 (6-YR)

Nov 23, 2018

CANCELLED SEC. 8 (6-YR)

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

Apr 17, 2017

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

REGISTERED-PRINCIPAL REGISTER

Apr 17, 2012

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 31, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 31, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 11, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Dec 29, 2011

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 29, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT -WRITTEN

Dec 08, 2011

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 08, 2011

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 08, 2011

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 08, 2011

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 08, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Nov 18, 2011

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 18, 2011

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 18, 2011

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 12, 2011

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Jul 26, 2011

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION ENTERED

Jul 25, 2011

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 25, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by hart, richard

Additional USPTO filings from the same owner.

CAR

CARDIO C

90905946

Hart, Richard

REGISTERED

CAR

CARDIO CALISTHENICS

90905941

Hart, Richard

REGISTERED

GMR

G? MR. GRUMBY

78917344

Hart, Richard

REGISTERED

FOU

FOUR A'S

77185905

Hart, Richard

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

CAR

CARDIO C

90905946

Hart, Richard

REGISTERED

CAR

CARDIO CANINE

77575561

Western, Kayla

REGISTERED

CAR

CARDIO PADDLEBALL

99044175

Mir Rahim

REGISTERED

CLO

CLOWN CARDIO

98346474

Clown Cardio LLC

REGISTERED

CARDIO C

Run a conflict check

Other Marks by hart, richard

Other Marks in Class 041 — Education & entertainment services

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company