Who owns the ESPHER trademark?

The ESPHER trademark is owned by Katherine Riaboi.

What class is the ESPHER trademark registered in?

The ESPHER trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for ESPHER?

The USPTO serial number for ESPHER is 99386925.

What is the registration number for ESPHER?

ESPHER is registered under USPTO registration number 8220745.

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Updated Oct 11, 2026·9 searches this week

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ESP

USPTO Trademark Record

REGISTERED

ESPHER

SN 99386925·Reg 8220745·Filed Sep 11, 2025

Owner Katherine Riaboi

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

ESPHER (Serial No. 99386925), Registration No. 8220745, is a registered US trademark filed on Sep 11, 2025 by Katherine Riaboi. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: April 21, 2032

Mark Intelligence

ESPHER (Reg. #8220745) is a registered US trademark that has been protecting its owner, Katherine Riaboi, since 2025. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 11, 2025

SERIAL

99386925

REG#

8220745

REGISTERED

Apr 21, 2026

Filing Information

StatusREGISTERED

Filing DateSep 11, 2025

Serial Number99386925

Registration No.8220745

Registration DateApr 21, 2026

Status DateApr 21, 2026

Published for OppositionMar 03, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: May 01, 2024

First use in commerce: May 01, 2024

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 04, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 04, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 03, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 11, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 11, 2025

APPLICATION FILING RECEIPT MAILED

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