Who owns the 4C+1 trademark?

The 4C+1 trademark is owned by DIVERSIA HEALTH LLC.

What class is the 4C+1 trademark registered in?

The 4C+1 trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for 4C+1?

The USPTO serial number for 4C+1 is 99444121.

What is the registration number for 4C+1?

4C+1 is registered under USPTO registration number 0.

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Home Search: 4C+14C+1 #99444121

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Updated Oct 5, 2026·24 searches this week

View on USPTO TSDR Find similar marks

4C1

USPTO Trademark Record

PENDING

4C+1

SN 99444121·Reg 0·Filed Oct 15, 2025

Owner DIVERSIA HEALTH LLC

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

4C+1 (Serial No. 99444121), Registration No. 0, is a pending US trademark filed on Oct 15, 2025 by DIVERSIA HEALTH LLC. This trademark covers Class 041 (Education & entertainment services).

Mark Intelligence

4C+1 (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. 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

Oct 15, 2025

SERIAL

99444121

REG#

Filing Information

StatusPENDING

Filing DateOct 15, 2025

Serial Number99444121

Registration No.0

Status DateJul 07, 2026

Published for OppositionJul 07, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

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

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

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Status History

20 events

PUBLISHED FOR OPPOSITION

Jul 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 11, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jun 01, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 01, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 01, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

May 22, 2026

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

May 22, 2026

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

May 22, 2026

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 28, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 28, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 28, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Mar 04, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 04, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 04, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 03, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 01, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 15, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 15, 2025

APPLICATION FILING RECEIPT MAILED

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DIV

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99444105

DIVERSIA HEALTH LLC

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Additional USPTO filings handled by the same attorney of record.

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