Who owns the ONCO-D-CLARE trademark?

The ONCO-D-CLARE trademark is owned by R.G.C.C. Holdings AG.

What class is the ONCO-D-CLARE trademark registered in?

The ONCO-D-CLARE trademark is registered in Class 044 (Medical, veterinary & beauty care services).

What is the serial number for ONCO-D-CLARE?

The USPTO serial number for ONCO-D-CLARE is 79435787.

What is the registration number for ONCO-D-CLARE?

ONCO-D-CLARE is registered under USPTO registration number 8209088.

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Updated Sep 29, 2026·29 searches this week

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ONC

USPTO Trademark Record

REGISTERED

ONCO-D-CLARE

SN 79435787·Reg 8209088·Filed Jun 23, 2025

Owner R.G.C.C. Holdings AG

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

ONCO-D-CLARE (Serial No. 79435787), Registration No. 8209088, is a registered US trademark filed on Jun 23, 2025 by R.G.C.C. Holdings AG. This trademark covers Class 044 (Medical, veterinary & beauty care services).

early section 8: April 14, 2032

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Mark Intelligence

ONCO-D-CLARE (Reg. #8209088) is a registered US trademark that has been protecting its owner, R.G.C.C. Holdings AG, since 2025. The mark covers Class 044 (Medical, veterinary & beauty care services). Goods and services include Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, h.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 23, 2025

SERIAL

79435787

REG#

8209088

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateJun 23, 2025

Serial Number79435787

Registration No.8209088

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionFeb 24, 2026

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

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Status History

19 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 14, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 30, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 29, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 29, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 29, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Jan 22, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jan 05, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 05, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Nov 25, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Nov 24, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Nov 10, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 04, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 04, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 30, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

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