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Official data from USPTO

TSR

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

TSR

ST13

US500000086386081

Class

5

Filing

86386081

Registration

4843996

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

49

Latest update

07/22/2025

Trademark type

Combined

Nice classes

5

Filing date

09/05/2014

Registration date

11/03/2015

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/27/2025

Last transaction

07/22/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

03/02/2012

First use in commerce

12/01/2013

Drawing code

3

Owner type

03

Owner location

QUZHOU, ZHEJIANG, CN

Examiner

COGAN, BRITTNEY

Current location

PUBLICATION AND ISSUE SECTION

Mark description

The mark consists of the stylized letters "T","S","R" within a solid rectangle with rounded edges.

Holders and representatives

Holders

ZHEJIANG TIANQI BIOTECHNOLOGY,INC.
Zhejiang Tianshun Biotechnology Co., Ltd.
Zhejiang Tianshun Biotechnology Co., Ltd.

Representatives

Yue (Robert) Xu Apex Attorneys at Law, LLP

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Amino acids for nutritional purposes; Cardiovascular pharmaceuticals; Cardiovascular treatment preparations; Dietetic foodspasta and crackers adapted for medical use; Liquid nutritional supplement; Mineral food supplements; Nutritional food additives for medical purposes in the nature of natural food extracts derived from fishmeat and vegetables; Nutritional meal replacement bars adapted for medical use for individuals undergoing medical treatments; Nutritional supplements; Pharmaceutical preparations for treating chemical imbalances; Prescription and non-prescription medicinespillstabletscapsulescapletsliquid dropssachets and pharmaceutical preparations for the treatment of cardiovascular disorders; Tumor suppressing agents; Unit dose capsules sold empty for pharmaceutical use; Vitamin preparations

Publications

History of USPTO decisions and trademark events.

49 publications found

NA89

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

06/27/2025

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

06/27/2025

89AG

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

06/27/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/27/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

01/17/2025

REM2

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

11/03/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

05/03/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

04/18/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/18/2023

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

04/18/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/18/2023

REAP

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

04/18/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/18/2023

NAS8

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

01/13/2022

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

01/13/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/13/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/15/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/15/2021

REAP

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

11/15/2021

ES8R

TEAS SECTION 8 RECEIVED

08/06/2021

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/05/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/05/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/05/2021

REAP

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

08/05/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/05/2021

REM1

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

11/03/2020

R.PR

REGISTERED-PRINCIPAL REGISTER

11/03/2015

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/29/2015

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

08/18/2015

PUBO

PUBLISHED FOR OPPOSITION

08/18/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/29/2015

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

07/16/2015

ALIE

ASSIGNED TO LIE

07/15/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/01/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

06/10/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/10/2015

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

06/10/2015

GRML

CORRESPONDENCE E-MAILED

06/09/2015

CNRT

NON-FINAL ACTION WRITTEN

06/09/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

06/09/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/09/2015

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

06/09/2015

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

12/18/2014

GNRT

NON-FINAL ACTION E-MAILED

12/18/2014

CNRT

NON-FINAL ACTION WRITTEN

12/18/2014

DOCK

ASSIGNED TO EXAMINER

12/17/2014

MDSC

NOTICE OF DESIGN SEARCH CODE E-MAILED

09/17/2014

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

09/16/2014

NWAP

NEW APPLICATION ENTERED

09/09/2014

Continuous trademark protection

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