Who owns the KÁRMÁN EFFECT trademark?

The KÁRMÁN EFFECT trademark is owned by Hudson and Co. LLC.

What is the serial number for KÁRMÁN EFFECT?

The USPTO serial number for KÁRMÁN EFFECT is 99230988.

What is the registration number for KÁRMÁN EFFECT?

KÁRMÁN EFFECT is registered under USPTO registration number 8488744.

KRM

USPTO Trademark Record

REGISTERED

KÁRMÁN EFFECT

Q: What class is the KÁRMÁN EFFECT trademark registered in?

The KÁRMÁN EFFECT trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

SN 99230988·Reg 8488744·Filed Jun 12, 2025

Owner Hudson and Co. LLC

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.; Education; providing of training; entertainment; sporting and cultural activities.

KÁRMÁN EFFECT (Serial No. 99230988), Registration No. 8488744, is a registered US trademark filed on Jun 12, 2025 by Hudson and Co. LLC. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

early section 8: October 06, 2032

Mark Intelligence

KÁRMÁN EFFECT (Reg. #8488744) is a registered US trademark that has been protecting its owner, Hudson and Co. LLC, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 041 (Education & entertainment services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 12, 2025

SERIAL

99230988

REG#

8488744

REGISTERED

Oct 06, 2026

Owner

Applicant

Hudson and Co. LLC

Entity

LLC

State

Address

2428 E 3600 N, Twin Falls, ID, 83301

Country

Attorney

NameChandler J. Holsapple Esq

Law firm

Chandler J. Holsapple Esq Lethal Legal

Address

4400 N. Scottsdale Rd Suite 9 #821, Scottsdale, AZ 85251, United States

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Filing Information

StatusREGISTERED

Filing DateJun 12, 2025

Serial Number99230988

Registration No.8488744

Registration DateOct 06, 2026

Status DateOct 06, 2026

Published for OppositionJan 13, 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 01, 2026

First use in commerce: Apr 01, 2026

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Apr 01, 2026

First use in commerce: Apr 01, 2026

Education; providing of training; entertainment; sporting and cultural activities.

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

Status History

19 events

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2026

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 16, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 16, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 21, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 14, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 14, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 10, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 13, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 13, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 07, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 17, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Nov 18, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Nov 18, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 18, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Nov 18, 2025

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Oct 28, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 19, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 12, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 12, 2025

APPLICATION FILING RECEIPT MAILED

KÁRMÁN EFFECT

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Other Marks by Hudson and Co. LLC

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

Other Marks by Chandler J. Holsapple Esq

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