What class is the RNC-OB trademark registered in?

The RNC-OB trademark is registered in Class B (Class NaN).

What is the serial number for RNC-OB?

The USPTO serial number for RNC-OB is 88476735.

What is the registration number for RNC-OB?

RNC-OB is registered under USPTO registration number 6150583.

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RNC

USPTO Trademark Record

REGISTERED

RNC-OB

Q: Who owns the RNC-OB trademark?

The RNC-OB trademark is owned by NATIONAL CERTIFICATION CORPORATION FOR THE OBSTETRIC, GYNECOLOGIC AND NEONATAL NURSING SPECIALTIES.

SN 88476735·Reg 6150583·Filed Jun 17, 2019

Owner NATIONAL CERTIFICATION CORPORATION FOR THE OBSTETRIC, GYNECOLOGIC AND NEONATAL NURSING SPECIALTIES

RNC-OB (Serial No. 88476735), Registration No. 6150583, is a registered US trademark filed on Jun 17, 2019 by NATIONAL CERTIFICATION CORPORATION FOR THE OBSTETRIC, GYNECOLOGIC AND NEONATAL NURSING SPECIALTIES. This trademark covers Class B (Class NaN).

Section 8/9 declaration window: September 16, 2030

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RNC-OB (Reg. #6150583) is a registered US trademark that has been protecting its owner, NATIONAL CERTIFICATION CORPORATION FOR THE OBSTETRIC, GYNECOLOGIC AND NEONATAL NURSING SPECIALTIES, since 2019. The mark covers Class B (Class NaN). The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 17, 2019

SERIAL

88476735

REG#

6150583

REGISTERED

Sep 15, 2020

Filing Information

StatusREGISTERED

Filing DateJun 17, 2019

Serial Number88476735

Registration No.6150583

Registration DateSep 15, 2020

Status DateApr 06, 2026

Published for OppositionJun 30, 2020

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 00BClass 0

US codes: B

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

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Status History

38 events

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

Apr 06, 2026

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

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

Apr 06, 2026

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Apr 02, 2026

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Apr 01, 2026

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 09, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 08, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Oct 02, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Sep 15, 2025

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

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

Aug 21, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 21, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 21, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 30, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 26, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 06, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 06, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

May 02, 2020

ASSIGNED TO LIE

FINAL REFUSAL WRITTEN

Apr 28, 2020

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Apr 28, 2020

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Apr 28, 2020

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Apr 28, 2020

TEAS REQUEST FOR RECONSIDERATION RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 08, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 08, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 08, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Oct 18, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 18, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 18, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 24, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 23, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 23, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Sep 09, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 09, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 09, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 08, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 27, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 20, 2019

NEW APPLICATION ENTERED

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