Who owns the 4R ONCOLOGY trademark?

The 4R ONCOLOGY trademark is owned by Executive Frameworks, Ltd..

What class is the 4R ONCOLOGY trademark registered in?

The 4R ONCOLOGY trademark is registered in Class 044 (Medical, veterinary & beauty care services).

What is the serial number for 4R ONCOLOGY?

The USPTO serial number for 4R ONCOLOGY is 88322675.

What is the registration number for 4R ONCOLOGY?

4R ONCOLOGY is registered under USPTO registration number 6011263.

Sealvo

Home Search: 4R ONCOLOGY4R ONCOLOGY #88322675

Back

Updated Sep 28, 2026·41 searches this week

View on USPTO TSDR Find similar marks

4RO

USPTO Trademark Record

REGISTERED

4R ONCOLOGY

SN 88322675·Reg 6011263·Filed Mar 01, 2019

Owner Executive Frameworks, Ltd.

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

4R ONCOLOGY (Serial No. 88322675), Registration No. 6011263, is a registered US trademark filed on Mar 01, 2019 by Executive Frameworks, Ltd.. This trademark covers Class 044 (Medical, veterinary & beauty care services).

Section 8/9 declaration window: March 18, 2030

Conflict Analysis

Full conflict analysis for 4R ONCOLOGY (SN 88322675) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

4R ONCOLOGY (Reg. #6011263) is a registered US trademark that has been protecting its owner, Executive Frameworks, Ltd., since 2019. The mark covers Class 044 (Medical, veterinary & beauty care services). Goods and services include Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, h.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 01, 2019

SERIAL

88322675

REG#

6011263

REGISTERED

Mar 17, 2020

Filing Information

StatusREGISTERED

Filing DateMar 01, 2019

Serial Number88322675

Registration No.6011263

Registration DateMar 17, 2020

Status DateAug 08, 2025

Published for OppositionDec 31, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: Feb 11, 2008

First use in commerce: Feb 11, 2008

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

26 events

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

Aug 08, 2025

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

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

Aug 08, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 08, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Apr 04, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Mar 17, 2025

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

REVIEW OF CORRESPONDENCE COMPLETE - CERTIFICATE OF REG MAILED

Apr 14, 2021

REVIEW OF CORRESPONDENCE COMPLETE - CERTIFICATE OF REG MAILED

PETITION TO DIRECTOR GRANTED

Apr 13, 2021

PETITION TO DIRECTOR GRANTED

ASSIGNED TO PETITION STAFF

Apr 12, 2021

ASSIGNED TO PETITION STAFF

TEAS PETITION TO DIRECTOR RECEIVED

Oct 23, 2020

TEAS PETITION TO DIRECTOR RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 17, 2020

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 31, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Dec 31, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 11, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 25, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 12, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 11, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 11, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Oct 18, 2019

ASSIGNED TO EXAMINER

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

Aug 05, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 05, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NON-FINAL ACTION WRITTEN

May 14, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 14, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 14, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 10, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 21, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 05, 2019

NEW APPLICATION ENTERED

Other Marks by Executive Frameworks, Ltd.

Additional USPTO filings from the same owner.

CAR

CARE SEQUENCE

88322697

Executive Frameworks, Ltd.

REGISTERED

4RC

4R CARE SEQUENCE

88715125

Executive Frameworks, Ltd.

REGISTERED

Other Marks in Class 044 — Medical, veterinary & beauty care services

Recently filed and registered marks in the same international class.

4R4

4R 4ROOTS

97510351

4R VENTURES, LLC

REGISTERED

4RC

4R CARE SEQUENCE

88715125

Executive Frameworks, Ltd.

REGISTERED

COH

COHERUS ONCOLOGY

99289852

COHERUS ONCOLOGY, INC.

REGISTERED

COH

COHERUS ONCOLOGY

99289858

COHERUS ONCOLOGY, INC.

REGISTERED

Other Marks by Douglas N. Masters

Additional USPTO filings handled by the same attorney of record.

DEN

DENTPIN

86847730

REGISTERED

THE

THE GENIUS OF PLAY

87206070

REGISTERED

WOK

WOKA FOUNDATION

88768929

REGISTERED

LOG

LogoMark

88768936

REGISTERED

4R ONCOLOGY

Run a conflict check

Other Marks by Executive Frameworks, Ltd.

Other Marks in Class 044 — Medical, veterinary & beauty care services

Other Marks by Douglas N. Masters

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company