Who owns the LANGDOCK trademark?

The LANGDOCK trademark is owned by Langdock GmbH.

What is the serial number for LANGDOCK?

The USPTO serial number for LANGDOCK is 79420705.

What is the registration number for LANGDOCK?

LANGDOCK is registered under USPTO registration number 8428319.

LAN

USPTO Trademark Record

REGISTERED

LANGDOCK

Q: What class is the LANGDOCK trademark registered in?

The LANGDOCK trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

SN 79420705·Reg 8428319·Filed Nov 14, 2024

Owner Langdock GmbH

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.; Advertising; business management, organization and administration; office functions.; 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.

LANGDOCK (Serial No. 79420705), Registration No. 8428319, is a registered US trademark filed on Nov 14, 2024 by Langdock GmbH. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

early section 8: September 15, 2032

Mark Intelligence

LANGDOCK (Reg. #8428319) is a registered US trademark that has been protecting its owner, Langdock GmbH, since 2024. The mark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services) 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 4 opposition proceedings during prosecution.

FILED

Nov 14, 2024

SERIAL

79420705

REG#

8428319

REGISTERED

Sep 15, 2026

Owner

Applicant

Langdock GmbH

Entity

Corporation (Foreign)

Address

Greifswalder Str. 212, 10405 Berlin

Country

Attorney

NameJutta M. Frankfurter

Law firm

Jutta M. Frankfurter Riebling IP PLLC

Docket

000469-00004

Address

1717 Pennsylvania Ave NW, Suite, Washington, DC 20006, United States

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Filing Information

StatusREGISTERED

Filing DateNov 14, 2024

Serial Number79420705

Registration No.8428319

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 28, 2026

Mark TypeStandard characters

Attorney Docket000469-00004

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× 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 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

28 events

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Sep 17, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Sep 02, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Sep 02, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

CHANGE OF NAME/ADDRESS REC'D FROM IB

Aug 27, 2026

CHANGE OF NAME/ADDRESS REC'D FROM IB

PUBLISHED FOR OPPOSITION

Jul 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NEW REPRESENTATIVE AT IB RECEIVED

Jul 23, 2026

NEW REPRESENTATIVE AT IB RECEIVED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LIMITATION OF GOODS RECEIVED FROM IB

Jul 02, 2026

LIMITATION OF GOODS RECEIVED FROM IB

EXAMINERS AMENDMENT -WRITTEN

Jun 30, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 30, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 30, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 30, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 30, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 24, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 24, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 24, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Mar 26, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 07, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 07, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 29, 2026

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jan 28, 2026

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jan 24, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 23, 2026

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Apr 03, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

LANGDOCK

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