Who owns the TEILFYNE trademark?

The TEILFYNE trademark is owned by Qinghai Hou.

What class is the TEILFYNE trademark registered in?

The TEILFYNE trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for TEILFYNE?

The USPTO serial number for TEILFYNE is 99414717.

What is the registration number for TEILFYNE?

TEILFYNE is registered under USPTO registration number 8240946.

Sealvo

Home Search: TEILFYNETEILFYNE #99414717

Back

Updated Oct 3, 2026·18 searches this week

View on USPTO TSDR Find similar marks

TEI

USPTO Trademark Record

REGISTERED

TEILFYNE

SN 99414717·Reg 8240946·Filed Sep 26, 2025

Owner Qinghai Hou

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

TEILFYNE (Serial No. 99414717), Registration No. 8240946, is a registered US trademark filed on Sep 26, 2025 by Qinghai Hou. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: May 05, 2032

Conflict Analysis

Full conflict analysis for TEILFYNE (SN 99414717) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TEILFYNE (Reg. #8240946) is a registered US trademark that has been protecting its owner, Qinghai Hou, since 2025. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 26, 2025

SERIAL

99414717

REG#

8240946

REGISTERED

May 05, 2026

Filing Information

StatusREGISTERED

Filing DateSep 26, 2025

Serial Number99414717

Registration No.8240946

Registration DateMay 05, 2026

Status DateMay 05, 2026

Published for OppositionMar 17, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Sep 24, 2025

First use in commerce: Sep 24, 2025

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

24 events

REGISTERED-PRINCIPAL REGISTER

May 05, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 05, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Feb 19, 2026

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 19, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 19, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 19, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Feb 10, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 10, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Feb 10, 2026

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 10, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 10, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Feb 03, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 03, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 03, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 02, 2026

ASSIGNED TO EXAMINER

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jan 06, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jan 06, 2026

WITHDRAWAL OF ATTORNEY GRANTED

NEW APPLICATION ENTERED

Sep 26, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 26, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 26, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Vincent Edward Chiaverini

Additional USPTO filings handled by the same attorney of record.

LAI

LAIYIDIA

99056312

REGISTERED

SIH

SIHDOP

99085768

REGISTERED

UOA

UOAEIEYC

99164652

REGISTERED

XYZ

XYZWOMN

99521907

REGISTERED

TEILFYNE

Run a conflict check

Other Marks by Vincent Edward Chiaverini

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company