Who owns the OLIGODISC trademark?

The OLIGODISC trademark is owned by Contera Pharma A/S.

What class is the OLIGODISC trademark registered in?

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

What is the serial number for OLIGODISC?

The USPTO serial number for OLIGODISC is 79438362.

What is the registration number for OLIGODISC?

OLIGODISC is registered under USPTO registration number 8374794.

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Updated Sep 20, 2026·15 searches this week

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OLI

USPTO Trademark Record

REGISTERED

OLIGODISC

SN 79438362·Reg 8374794·Filed Aug 29, 2025

Owner Contera Pharma A/S

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.

OLIGODISC (Serial No. 79438362), Registration No. 8374794, is a registered US trademark filed on Aug 29, 2025 by Contera Pharma A/S. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: August 04, 2032

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Mark Intelligence

OLIGODISC (Reg. #8374794) is a registered US trademark that has been protecting its owner, Contera Pharma A/S, 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 29, 2025

SERIAL

79438362

REG#

8374794

REGISTERED

Aug 04, 2026

Filing Information

StatusREGISTERED

Filing DateAug 29, 2025

Serial Number79438362

Registration No.8374794

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionJun 16, 2026

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 16, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 11, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 11, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 11, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Mar 05, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Feb 19, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 19, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 24, 2026

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jan 23, 2026

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jan 13, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 05, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 05, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 04, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

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