Who owns the ELEOS trademark?

The ELEOS trademark is owned by Eleos Pharmaceuticals, Inc..

What class is the ELEOS trademark registered in?

The ELEOS trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for ELEOS?

The USPTO serial number for ELEOS is 98863077.

What is the registration number for ELEOS?

ELEOS is registered under USPTO registration number 0.

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Home Search: ELEOSELEOS #98863077

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Updated Oct 21, 2026·11 searches this week

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ELE

USPTO Trademark Record

PENDING

ELEOS

SN 98863077·Reg 0·Filed Nov 20, 2024

Owner Eleos Pharmaceuticals, Inc.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

ELEOS (Serial No. 98863077), Registration No. 0, is a pending US trademark filed on Nov 20, 2024 by Eleos Pharmaceuticals, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Statement of Use due: January 20, 202791 days remaining

Mark Intelligence

ELEOS (Reg. #0) is a pending US trademark that was filed in 2024 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 20, 2024

SERIAL

98863077

REG#

Filing Information

StatusPENDING

Filing DateNov 20, 2024

Serial Number98863077

Registration No.0

Status DateJul 20, 2026

Published for OppositionNov 25, 2025

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

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

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Status History

20 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 21, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jul 20, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jul 20, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jul 20, 2026

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 20, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 24, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 23, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 23, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 23, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Aug 08, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Aug 08, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

ASSIGNED TO EXAMINER

May 14, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

May 14, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 14, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 14, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Nov 20, 2024

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 20, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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Additional USPTO filings from the same owner.

CEN

CENTURA

90548602

ELEOS PHARMACEUTICALS, INC.

PENDING

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ELEOS

90738659

ELEOS PHARMACEUTICALS, INC.

ABANDONED

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ABS

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ELEOS

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