Who owns the OSE-CYTOMASK trademark?

The OSE-CYTOMASK trademark is owned by OSE Immunotherapeutics.

What class is the OSE-CYTOMASK trademark registered in?

The OSE-CYTOMASK trademark is registered in Class 044 (Medical, veterinary & beauty care services).

What is the serial number for OSE-CYTOMASK?

The USPTO serial number for OSE-CYTOMASK is 98098791.

What is the registration number for OSE-CYTOMASK?

OSE-CYTOMASK is registered under USPTO registration number 7782134.

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Updated Sep 24, 2026·33 searches this week

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USPTO Trademark Record

REGISTERED

OSE-CYTOMASK

SN 98098791·Reg 7782134·Filed Jul 24, 2023

Owner OSE Immunotherapeutics

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

OSE-CYTOMASK (Serial No. 98098791), Registration No. 7782134, is a registered US trademark filed on Jul 24, 2023 by OSE Immunotherapeutics. This trademark covers Class 044 (Medical, veterinary & beauty care services).

early section 8: May 06, 2031

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Mark Intelligence

OSE-CYTOMASK (Reg. #7782134) is a registered US trademark that has been protecting its owner, OSE Immunotherapeutics, since 2023. 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 2 opposition proceedings during prosecution.

FILED

Jul 24, 2023

SERIAL

98098791

REG#

7782134

REGISTERED

May 06, 2025

Filing Information

StatusREGISTERED

Filing DateJul 24, 2023

Serial Number98098791

Registration No.7782134

Registration DateMay 06, 2025

Status DateMay 06, 2025

Published for OppositionMar 18, 2025

Filing Basis & Declarations

Standard Characters Claimed

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

24 events

REGISTERED-PRINCIPAL REGISTER

May 06, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 06, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 26, 2025

LAW OFFICE PUBLICATION REVIEW COMPLETED

PUBLISHED FOR OPPOSITION

Jan 28, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 28, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 22, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 02, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 12, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 12, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Dec 11, 2024

ASSIGNED TO LIE

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Nov 08, 2024

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION INQUIRY WRITTEN

Nov 05, 2024

SUSPENSION INQUIRY WRITTEN

INQUIRY TO SUSPENSION E-MAILED

Nov 05, 2024

INQUIRY TO SUSPENSION E-MAILED

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Nov 05, 2024

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Oct 25, 2024

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Nov 28, 2023

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Nov 28, 2023

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Nov 28, 2023

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Nov 26, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 22, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 27, 2023

NEW APPLICATION ENTERED

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