Who owns the PD PFEIFER DESIGN trademark?

The PD PFEIFER DESIGN trademark is owned by Kristine S Pfeifer.

What class is the PD PFEIFER DESIGN trademark registered in?

The PD PFEIFER DESIGN trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for PD PFEIFER DESIGN?

The USPTO serial number for PD PFEIFER DESIGN is 99335235.

What is the registration number for PD PFEIFER DESIGN?

PD PFEIFER DESIGN is registered under USPTO registration number 8185129.

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Updated Sep 30, 2026·18 searches this week

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USPTO Trademark Record

REGISTERED

PD PFEIFER DESIGN

SN 99335235·Reg 8185129·Filed Aug 13, 2025

Owner Kristine S Pfeifer

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

PD PFEIFER DESIGN (Serial No. 99335235), Registration No. 8185129, is a registered US trademark filed on Aug 13, 2025 by Kristine S Pfeifer. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: March 24, 2032

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Mark Intelligence

PD PFEIFER DESIGN (Reg. #8185129) is a registered US trademark that has been protecting its owner, Kristine S Pfeifer, since 2025. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 13, 2025

SERIAL

99335235

REG#

8185129

REGISTERED

Mar 24, 2026

Filing Information

StatusREGISTERED

Filing DateAug 13, 2025

Serial Number99335235

Registration No.8185129

Registration DateMar 24, 2026

Status DateMar 24, 2026

Published for OppositionFeb 03, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 01, 2000

First use in commerce: Jan 01, 2000

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

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Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Mar 24, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 24, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 28, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 12, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Jan 09, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 09, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 09, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 09, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 09, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 09, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Dec 29, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 28, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Aug 13, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 13, 2025

APPLICATION FILING RECEIPT MAILED

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