Who owns the CPR trademark?

The CPR trademark is owned by Keystone Sporting Arms.

What class is the CPR trademark registered in?

The CPR trademark is registered in Class 013 (Firearms, ammunition & explosives).

What is the serial number for CPR?

The USPTO serial number for CPR is 87517513.

What is the registration number for CPR?

CPR is registered under USPTO registration number 5612908.

Sealvo

Home Search: CPRCPR #87517513

Back

Updated Sep 28, 2026·14 searches this week

View on USPTO TSDR Find similar marks

CPR

USPTO Trademark Record

REGISTERED

CPR

SN 87517513·Reg 5612908·Filed Jul 06, 2017

Owner Keystone Sporting Arms

Firearms; ammunition and projectiles; explosives; fireworks.

CPR (Serial No. 87517513), Registration No. 5612908, is a registered US trademark filed on Jul 06, 2017 by Keystone Sporting Arms. This trademark covers Class 013 (Firearms, ammunition & explosives).

Section 8/9 declaration window: November 20, 2028

Conflict Analysis

Full conflict analysis for CPR (SN 87517513) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CPR (Reg. #5612908) is a registered US trademark that has been protecting its owner, Keystone Sporting Arms, since 2017. The mark covers Class 013 (Firearms, ammunition & explosives). Goods and services include Firearms; ammunition and projectiles; explosives; fireworks.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 06, 2017

SERIAL

87517513

REG#

5612908

REGISTERED

Nov 20, 2018

Filing Information

StatusREGISTERED

Filing DateJul 06, 2017

Serial Number87517513

Registration No.5612908

Registration DateNov 20, 2018

Status DateApr 04, 2025

Published for OppositionNov 07, 2017

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 013Firearms, ammunition & explosives

US codes: 002, 009

First use anywhere: Feb 15, 2018

First use in commerce: Feb 15, 2018

Firearms; ammunition and projectiles; explosives; fireworks.

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

29 events

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

Apr 04, 2025

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

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

Apr 04, 2025

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Apr 03, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Mar 14, 2025

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 12, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Nov 12, 2024

TEAS SECTION 8 & 15 RECEIVED

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

Nov 20, 2023

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

REGISTERED-PRINCIPAL REGISTER

Nov 20, 2018

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 17, 2018

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 16, 2018

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 26, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 26, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Sep 19, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 13, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 21, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Aug 21, 2018

NON-FINAL ACTION E-MAILED

SU - NON-FINAL ACTION - WRITTEN

Aug 21, 2018

SU - NON-FINAL ACTION - WRITTEN

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 24, 2018

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jul 24, 2018

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 29, 2018

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 29, 2018

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 02, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 07, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 07, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 18, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 02, 2017

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 02, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 13, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 10, 2017

NEW APPLICATION ENTERED

Other Marks by Keystone Sporting Arms

Additional USPTO filings from the same owner.

CRI

CRICKETT ALLOY

87843605

Keystone Sporting Arms

REGISTERED

OVE

OVERLANDER

97847037

Keystone Sporting Arms

REGISTERED

CHI

CHIPMUNK

87352718

Keystone Sporting Arms

REGISTERED

LOG

LogoMark

87352760

Keystone Sporting Arms

REGISTERED

Other Marks by John J. Elnitski, Jr.

Additional USPTO filings handled by the same attorney of record.

ONW

ONWARD STATE

86791795

88466296

86220002

BACK TO YOUR ROOTS

98924488

REGISTERED

CPR

Run a conflict check

Other Marks by Keystone Sporting Arms

Other Marks by John J. Elnitski, Jr.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company