Who owns the DOUBLE WHAMMY trademark?

The DOUBLE WHAMMY trademark is owned by Keystone Fireworks Holdings, LLC.

What class is the DOUBLE WHAMMY trademark registered in?

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

What is the serial number for DOUBLE WHAMMY?

The USPTO serial number for DOUBLE WHAMMY is 98296350.

What is the registration number for DOUBLE WHAMMY?

DOUBLE WHAMMY is registered under USPTO registration number 7692617.

Sealvo

Home Search: DOUBLE WHAMMYDOUBLE WHAMMY #98296350

Back

Updated Sep 19, 2026·12 searches this week

View on USPTO TSDR Find similar marks

DOU

USPTO Trademark Record

REGISTERED

DOUBLE WHAMMY

SN 98296350·Reg 7692617·Filed Dec 03, 2023

Owner Keystone Fireworks Holdings, LLC

Firearms; ammunition and projectiles; explosives; fireworks.

DOUBLE WHAMMY (Serial No. 98296350), Registration No. 7692617, is a registered US trademark filed on Dec 03, 2023 by Keystone Fireworks Holdings, LLC. This trademark covers Class 013 (Firearms, ammunition & explosives).

early section 8: February 18, 2031

Conflict Analysis

Full conflict analysis for DOUBLE WHAMMY (SN 98296350) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DOUBLE WHAMMY (Reg. #7692617) is a registered US trademark that has been protecting its owner, Keystone Fireworks Holdings, LLC, since 2023. 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

Dec 03, 2023

SERIAL

98296350

REG#

7692617

REGISTERED

Feb 18, 2025

Filing Information

StatusREGISTERED

Filing DateDec 03, 2023

Serial Number98296350

Registration No.7692617

Registration DateFeb 18, 2025

Status DateFeb 18, 2025

Published for OppositionDec 31, 2024

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 013Firearms, ammunition & explosives

US codes: 002, 009

First use anywhere: Jun 14, 2021

First use in commerce: Jun 14, 2021

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

17 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 10, 2026

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

Feb 18, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 18, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 31, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 31, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 25, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Oct 22, 2024

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 22, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 22, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 22, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 12, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Jul 01, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 01, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 01, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 28, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 24, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 06, 2023

NEW APPLICATION ENTERED

Other Marks by Keystone Fireworks Holdings, LLC

Additional USPTO filings from the same owner.

DRA

DRAGON DUEL

99277930

Keystone Fireworks Holdings, LLC

REGISTERED

RAI

RAINBOW WAVES

99278741

Keystone Fireworks Holdings, LLC

REGISTERED

PUR

PURE GENIUS

98291977

Keystone Fireworks Holdings, LLC

REGISTERED

DOU

DOUBLE TROUBLE

98296349

Keystone Fireworks Holdings, LLC

REGISTERED

Other Marks in Class 013 — Firearms, ammunition & explosives

Recently filed and registered marks in the same international class.

DOU

DOUBLE SHOT

99011604

Olin Corporation

REGISTERED

DOU

DOUBLE A

87869161

Olin Corporation

REGISTERED

DOU

DOUBLE TROUBLE

98296349

Keystone Fireworks Holdings, LLC

REGISTERED

DOU

DOUBLE DECKER

87452705

HSG, LLC

REGISTERED

DOUBLE WHAMMY

Run a conflict check

Other Marks by Keystone Fireworks Holdings, LLC

Other Marks in Class 013 — Firearms, ammunition & explosives

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company