Who owns the PHILODWELL trademark?

The PHILODWELL trademark is owned by Cunwei Lin.

What class is the PHILODWELL trademark registered in?

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

What is the serial number for PHILODWELL?

The USPTO serial number for PHILODWELL is 98603084.

What is the registration number for PHILODWELL?

PHILODWELL is registered under USPTO registration number 7896856.

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Home Search: PHILODWELLPHILODWELL #98603084

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Updated Sep 23, 2026·20 searches this week

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PHI

USPTO Trademark Record

REGISTERED

PHILODWELL

SN 98603084·Reg 7896856·Filed Jun 15, 2024

Owner Cunwei Lin

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

PHILODWELL (Serial No. 98603084), Registration No. 7896856, is a registered US trademark filed on Jun 15, 2024 by Cunwei Lin. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 19, 2031

Conflict Analysis

Full conflict analysis for PHILODWELL (SN 98603084) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PHILODWELL (Reg. #7896856) is a registered US trademark that has been protecting its owner, Cunwei Lin, since 2024. 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

Jun 15, 2024

SERIAL

98603084

REG#

7896856

REGISTERED

Aug 19, 2025

Filing Information

StatusREGISTERED

Filing DateJun 15, 2024

Serial Number98603084

Registration No.7896856

Registration DateAug 19, 2025

Status DateAug 19, 2025

Published for OppositionJun 03, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Oct 02, 2020

First use in commerce: Oct 02, 2020

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

16 events

REGISTERED-PRINCIPAL REGISTER

Aug 19, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 19, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 03, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 03, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 28, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 03, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Apr 02, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 02, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 02, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 14, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Jan 21, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 21, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 21, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 07, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 06, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 15, 2024

NEW APPLICATION ENTERED

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