Who owns the TEI-FU trademark?

The TEI-FU trademark is owned by The Sunrider Corporation.

What class is the TEI-FU trademark registered in?

The TEI-FU trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for TEI-FU?

The USPTO serial number for TEI-FU is 77983649.

What is the registration number for TEI-FU?

TEI-FU is registered under USPTO registration number 4688895.

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Home Search: TEI-FUTEI-FU #77983649

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Updated Sep 26, 2026·18 searches this week

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TEI

USPTO Trademark Record

REGISTERED

TEI-FU

SN 77983649·Reg 4688895·Filed Apr 02, 2008

Owner The Sunrider Corporation

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

TEI-FU (Serial No. 77983649), Registration No. 4688895, is a registered US trademark filed on Apr 02, 2008 by The Sunrider Corporation. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Section 8/9 declaration window: February 19, 2035

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Mark Intelligence

TEI-FU (Reg. #4688895) is a registered US trademark that has been protecting its owner, The Sunrider Corporation, since 2008. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 02, 2008

SERIAL

77983649

REG#

4688895

REGISTERED

Feb 17, 2015

Filing Information

StatusREGISTERED

Filing DateApr 02, 2008

Serial Number77983649

Registration No.4688895

Registration DateFeb 17, 2015

Status DateJul 20, 2025

Published for OppositionJan 14, 2014

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

First use anywhere: Jun 01, 2008

First use in commerce: Jun 01, 2008

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

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Status History

83 events

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 20, 2025

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 20, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 20, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jul 10, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

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

Jul 09, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 09, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 09, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 27, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Jun 27, 2025

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

TEAS SECTION 8 & 9 RECEIVED

Jan 17, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Feb 17, 2024

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

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

Sep 13, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 13, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 13, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 13, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jun 28, 2021

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Jun 28, 2021

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 26, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Feb 17, 2021

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Feb 17, 2020

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Feb 17, 2015

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 13, 2015

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

SU-EXAMINER'S AMENDMENT WRITTEN

Jan 12, 2015

SU-EXAMINER'S AMENDMENT WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 12, 2015

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 12, 2015

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 12, 2015

EXAMINER'S AMENDMENT ENTERED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 12, 2015

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

SU - NON-FINAL ACTION - WRITTEN

Oct 13, 2014

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Oct 13, 2014

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 13, 2014

NOTIFICATION OF NON-FINAL ACTION E-MAILED

DIVISIONAL PROCESSING COMPLETE

Sep 24, 2014

DIVISIONAL PROCESSING COMPLETE

STATEMENT OF USE PROCESSING COMPLETE

Sep 24, 2014

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 21, 2014

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Sep 04, 2014

TEAS STATEMENT OF USE RECEIVED

TEAS REQUEST TO DIVIDE RECEIVED

Sep 04, 2014

TEAS REQUEST TO DIVIDE RECEIVED

DIVISIONAL REQUEST RECEIVED

Sep 04, 2014

DIVISIONAL REQUEST RECEIVED

USE AMENDMENT FILED

Sep 04, 2014

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 11, 2014

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 14, 2014

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 14, 2014

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 25, 2013

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 12, 2013

APPROVED FOR PUB - PRINCIPAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 12, 2013

LAW OFFICE PUBLICATION REVIEW COMPLETED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 03, 2013

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 03, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 03, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

PRIORITY ACTION WRITTEN

Nov 14, 2013

PRIORITY ACTION WRITTEN

PRIORITY ACTION E-MAILED

Nov 14, 2013

PRIORITY ACTION E-MAILED

NOTIFICATION OF PRIORITY ACTION E-MAILED

Nov 14, 2013

NOTIFICATION OF PRIORITY ACTION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 19, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Oct 18, 2013

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 18, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL WRITTEN

Aug 27, 2013

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Aug 27, 2013

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Aug 27, 2013

NOTIFICATION OF FINAL REFUSAL EMAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Aug 05, 2013

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Feb 04, 2013

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Aug 01, 2012

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Aug 01, 2012

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Feb 01, 2012

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

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

Jan 30, 2012

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 30, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Aug 01, 2011

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

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

Apr 18, 2011

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 18, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 26, 2011

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Jan 25, 2011

ASSIGNED TO LIE

Jul 13, 2010

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jul 13, 2010

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 07, 2010

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Jul 07, 2009

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jul 07, 2009

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

LETTER OF SUSPENSION MAILED

Jan 07, 2009

LETTER OF SUSPENSION MAILED

SUSPENSION LETTER WRITTEN

Jan 06, 2009

SUSPENSION LETTER WRITTEN

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 18, 2008

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 16, 2008

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 16, 2008

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jun 23, 2008

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION MAILED

Jun 23, 2008

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jun 19, 2008

ASSIGNED TO EXAMINER

TEAS VOLUNTARY AMENDMENT RECEIVED

Apr 15, 2008

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Apr 15, 2008

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

NEW APPLICATION ENTERED

Apr 07, 2008

NEW APPLICATION ENTERED

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