Who owns the DUCKDUCKGO trademark?

The DUCKDUCKGO trademark is owned by Duck Duck Go, Inc..

What is the serial number for DUCKDUCKGO?

The USPTO serial number for DUCKDUCKGO is 87827251.

What is the registration number for DUCKDUCKGO?

DUCKDUCKGO is registered under USPTO registration number 5748545.

DUC

USPTO Trademark Record

REGISTERED

DUCKDUCKGO

Q: What class is the DUCKDUCKGO trademark registered in?

The DUCKDUCKGO trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 87827251·Reg 5748545·Filed Mar 09, 2018

Owner Duck Duck Go, Inc.

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.; 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.

DUCKDUCKGO (Serial No. 87827251), Registration No. 5748545, is a registered US trademark filed on Mar 09, 2018 by Duck Duck Go, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: May 14, 2029

Mark Intelligence

DUCKDUCKGO (Reg. #5748545) is a registered US trademark that has been protecting its owner, Duck Duck Go, Inc., since 2018. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS 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

Mar 09, 2018

SERIAL

87827251

REG#

5748545

REGISTERED

May 14, 2019

Owner

Applicant

Duck Duck Go, Inc.

Entity

Corporation

State

Address

20 Paoli Pike, Paoli, PA, 19301-1830

Country

Attorney

NameMegan M. Mischler

Law firm

Megan M. Mischler Baker & Hostetler LLP

Docket

113438.20061

Address

45 Rockefeller Plaza, New York, NY 10111-0100, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateMar 09, 2018

Serial Number87827251

Registration No.5748545

Registration DateMay 14, 2019

Status DateNov 29, 2024

Published for OppositionFeb 26, 2019

Next RenewalMay 14, 2029

Mark TypeStandard characters

Attorney Docket113438.20061

Status DescriptionLive and registered, Section 8 and 15 accepted

Filing Signals

FILED

2018

YEARS AGO

CLASSES

MADRID FILINGS

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Oct 31, 2011

First use in commerce: Oct 31, 2011

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 01, 2008

First use in commerce: Mar 01, 2008

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.

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

Status History

33 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 29, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 29, 2024

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

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

Nov 29, 2024

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

TEAS SECTION 8 & 15 RECEIVED

Jun 18, 2024

TEAS SECTION 8 & 15 RECEIVED

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

May 14, 2024

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

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

Jul 23, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 23, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

May 14, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 26, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 26, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 06, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jan 24, 2019

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT E-MAILED

Jan 23, 2019

EXAMINERS AMENDMENT E-MAILED

PREVIOUS ALLOWANCE WITHDRAWN-TIMELY AAU

Jan 23, 2019

PREVIOUS ALLOWANCE WITHDRAWN-TIMELY AAU

EXAMINERS AMENDMENT -WRITTEN

Jan 23, 2019

EXAMINERS AMENDMENT -WRITTEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 23, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Jan 23, 2019

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 23, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Jan 23, 2019

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 23, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

WITHDRAWN FROM PUB - OG REVIEW QUERY

Jan 08, 2019

WITHDRAWN FROM PUB - OG REVIEW QUERY

ASSIGNED TO LIE

Dec 26, 2018

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Dec 03, 2018

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 03, 2018

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 03, 2018

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 03, 2018

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 03, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

PRIORITY ACTION E-MAILED

Jun 22, 2018

PRIORITY ACTION E-MAILED

NOTIFICATION OF PRIORITY ACTION E-MAILED

Jun 22, 2018

NOTIFICATION OF PRIORITY ACTION E-MAILED

PRIORITY ACTION WRITTEN

Jun 22, 2018

PRIORITY ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 20, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 15, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 13, 2018

NEW APPLICATION ENTERED

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

DUC

DUCKDUCKGO

99230670

Duck Duck Go, Inc.

REGISTERED

DUC

DUCKDUCKGO

90671688

Duck Duck Go, Inc.

REGISTERED

DUCKDUCKGO

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Duck Duck Go, Inc.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Megan M. Mischler

Resources

Company