Who owns the PERSPIROLOGY trademark?

The PERSPIROLOGY trademark is owned by Perspirology LLC.

What class is the PERSPIROLOGY trademark registered in?

The PERSPIROLOGY trademark is registered in Class 025 (Clothing, footwear & headgear), Class 041 (Education & entertainment services).

What is the serial number for PERSPIROLOGY?

The USPTO serial number for PERSPIROLOGY is 99167590.

What is the registration number for PERSPIROLOGY?

PERSPIROLOGY is registered under USPTO registration number 8059631.

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Home Search: PERSPIROLOGYPERSPIROLOGY #99167590

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Updated Sep 30, 2026·38 searches this week

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PER

USPTO Trademark Record

REGISTERED

PERSPIROLOGY

SN 99167590·Reg 8059631·Filed May 02, 2025

Owner Perspirology LLC

Clothing, footwear, headwear.; Education; providing of training; entertainment; sporting and cultural activities.

PERSPIROLOGY (Serial No. 99167590), Registration No. 8059631, is a registered US trademark filed on May 02, 2025 by Perspirology LLC. This trademark covers Class 025 (Clothing, footwear & headgear), Class 041 (Education & entertainment services).

early section 8: December 09, 2031

Conflict Analysis

Full conflict analysis for PERSPIROLOGY (SN 99167590) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PERSPIROLOGY (Reg. #8059631) is a registered US trademark that has been protecting its owner, Perspirology LLC, since 2025. The mark covers Class 025 (Clothing, footwear & headgear) and Class 041 (Education & entertainment services) respectively. Goods and services include Clothing, footwear, headwear.; Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

May 02, 2025

SERIAL

99167590

REG#

8059631

REGISTERED

Dec 09, 2025

Filing Information

StatusREGISTERED

Filing DateMay 02, 2025

Serial Number99167590

Registration No.8059631

Registration DateDec 09, 2025

Status DateDec 09, 2025

Published for OppositionOct 21, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Mar 07, 2025

First use in commerce: Mar 07, 2025

Clothing, footwear, headwear.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 01, 2020

First use in commerce: Jan 01, 2020

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

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

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Status History

11 events

REGISTERED-PRINCIPAL REGISTER

Dec 09, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 09, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 21, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 21, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 15, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 23, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 22, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 11, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

May 02, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 02, 2025

APPLICATION FILING RECEIPT MAILED

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