Who owns the CRYSTALFIL trademark?

The CRYSTALFIL trademark is owned by Crystal Filtration of Michigan.

What class is the CRYSTALFIL trademark registered in?

The CRYSTALFIL trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for CRYSTALFIL?

The USPTO serial number for CRYSTALFIL is 99057516.

What is the registration number for CRYSTALFIL?

CRYSTALFIL is registered under USPTO registration number 8452438.

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Home Search: CRYSTALFILCRYSTALFIL #99057516

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Updated Oct 7, 2026·31 searches this week

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CRY

USPTO Trademark Record

REGISTERED

CRYSTALFIL

SN 99057516·Reg 8452438·Filed Feb 26, 2025

Owner Crystal Filtration of Michigan

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

CRYSTALFIL (Serial No. 99057516), Registration No. 8452438, is a registered US trademark filed on Feb 26, 2025 by Crystal Filtration of Michigan. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: September 22, 2032

Mark Intelligence

CRYSTALFIL (Reg. #8452438) is a registered US trademark that has been protecting its owner, Crystal Filtration of Michigan, since 2025. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 26, 2025

SERIAL

99057516

REG#

8452438

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 26, 2025

Serial Number99057516

Registration No.8452438

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionSep 02, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Mar 31, 2025

First use in commerce: Mar 31, 2025

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

22 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 28, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 28, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 28, 2026

STATEMENT OF USE PROCESSING COMPLETE

ABANDONMENT - NO USE STATEMENT FILED

Jun 01, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Jun 01, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

TEAS PETITION TO REVIVE RECEIVED

Jun 01, 2026

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jun 01, 2026

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Jun 01, 2026

NOTICE OF REVIVAL - E-MAILED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jun 01, 2026

SOU EXTENSION RECEIVED WITH TEAS PETITION

TEAS STATEMENT OF USE RECEIVED

Jun 01, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 01, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 28, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 02, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 02, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 27, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jul 31, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 31, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 26, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 26, 2025

APPLICATION FILING RECEIPT MAILED

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