Who owns the ZEST trademark?

The ZEST trademark is owned by Theos Medical Systems.

What class is the ZEST trademark registered in?

The ZEST trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for ZEST?

The USPTO serial number for ZEST is 99426780.

What is the registration number for ZEST?

ZEST is registered under USPTO registration number 8222692.

ZES

USPTO Trademark Record

REGISTERED

ZEST

SN 99426780·Reg 8222692·Filed Oct 03, 2025

Owner Theos Medical Systems

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

ZEST (Serial No. 99426780), Registration No. 8222692, is a registered US trademark filed on Oct 03, 2025 by Theos Medical Systems. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: April 21, 2032

Mark Intelligence

ZEST (Reg. #8222692) is a registered US trademark that has been protecting its owner, Theos Medical Systems, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 03, 2025

SERIAL

99426780

REG#

8222692

REGISTERED

Apr 21, 2026

Owner

Applicant

Theos Medical Systems

Entity

Corporation

State

Address

3616 Far West Blvd., Ste. 117-245, Austin, TX, 78731

Country

Attorney

NameSteven Swernofsky

Law firm

Steven Swernofsky Los Altos Law

Docket

THS 1123TM

Address

3616 Far West Blvd., Ste. 117-245, Austin, TX 78731, United States

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Filing Information

StatusREGISTERED

Filing DateOct 03, 2025

Serial Number99426780

Registration No.8222692

Registration DateApr 21, 2026

Status DateApr 21, 2026

Published for OppositionMar 03, 2026

Mark TypeStandard characters

Attorney DocketTHS 1123TM

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Mar 18, 2019

First use in commerce: Mar 18, 2019

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

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 06, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 06, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Oct 03, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 03, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 03, 2025

APPLICATION FILING RECEIPT MAILED

ZEST

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Other Marks by Theos Medical Systems

Other Marks in Class 009 — Electronics, software & scientific instruments

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