Who owns the ENTROPOS trademark?

The ENTROPOS trademark is owned by Maks Khadson.

What class is the ENTROPOS trademark registered in?

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

What is the serial number for ENTROPOS?

The USPTO serial number for ENTROPOS is 99373648.

What is the registration number for ENTROPOS?

ENTROPOS is registered under USPTO registration number 8204785.

ENT

USPTO Trademark Record

REGISTERED

ENTROPOS

SN 99373648·Reg 8204785·Filed Sep 04, 2025

Owner Maks Khadson

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.

ENTROPOS (Serial No. 99373648), Registration No. 8204785, is a registered US trademark filed on Sep 04, 2025 by Maks Khadson. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: April 07, 2032

Mark Intelligence

ENTROPOS (Reg. #8204785) is a registered US trademark that has been protecting its owner, Maks Khadson, 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

Sep 04, 2025

SERIAL

99373648

REG#

8204785

REGISTERED

Apr 07, 2026

Owner

Applicant

Maks Khadson

Entity

Individual

Address

Pechackova 1317/45, AZ14, Plzen, 318 00

Country

Attorney

NameMarek Krizka

Law firm

Marek Krizka TRAMA LEGAL, PLLC

Address

1178 Broadway, Floor 3, New York, NY 10001, United States

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Filing Information

StatusREGISTERED

Filing DateSep 04, 2025

Serial Number99373648

Registration No.8204785

Registration DateApr 07, 2026

Status DateApr 07, 2026

Published for OppositionFeb 17, 2026

Mark TypeStandard characters

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: Apr 11, 2025

First use in commerce: Apr 11, 2025

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

Status History

13 events

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 17, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 17, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 17, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Feb 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 04, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 04, 2025

APPLICATION FILING RECEIPT MAILED

ENTROPOS

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