Who owns the DADDERUP trademark?

The DADDERUP trademark is owned by Dadder Enterprises LLC.

What is the serial number for DADDERUP?

The USPTO serial number for DADDERUP is 99592279.

What is the registration number for DADDERUP?

DADDERUP is registered under USPTO registration number 8389174.

DAD

USPTO Trademark Record

REGISTERED

DADDERUP

Q: What class is the DADDERUP trademark registered in?

The DADDERUP trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

SN 99592279·Reg 8389174·Filed Jan 13, 2026

Owner Dadder Enterprises LLC

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Education; providing of training; entertainment; sporting and cultural activities.

DADDERUP (Serial No. 99592279), Registration No. 8389174, is a registered US trademark filed on Jan 13, 2026 by Dadder Enterprises LLC. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

early section 8: August 11, 2032

Mark Intelligence

DADDERUP (Reg. #8389174) is a registered US trademark that has been protecting its owner, Dadder Enterprises LLC, since 2026. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 041 (Education & entertainment services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 13, 2026

SERIAL

99592279

REG#

8389174

REGISTERED

Aug 11, 2026

Owner

Applicant

Dadder Enterprises LLC

Entity

LLC

State

Address

15 Redwood Lane, Farmingville, NY, 11738

Country

Attorney

NameOlivia M. Muller

Law firm

Olivia M. Muller ERIK M. PELTON & ASSOCIATES, PLLC

Address

PO Box 100637, Arlington, VA 22210, United States

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Filing Information

StatusREGISTERED

Filing DateJan 13, 2026

Serial Number99592279

Registration No.8389174

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionJun 23, 2026

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Oct 31, 2025

First use in commerce: Oct 31, 2025

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

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

Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 11, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 23, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 24, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 24, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 24, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 12, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 12, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 12, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 11, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 01, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 13, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 13, 2026

APPLICATION FILING RECEIPT MAILED

DADDERUP

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