Who owns the ZHIGU trademark?

The ZHIGU trademark is owned by Cai, Yingzhi.

What class is the ZHIGU trademark registered in?

The ZHIGU trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for ZHIGU?

The USPTO serial number for ZHIGU is 88897601.

What is the registration number for ZHIGU?

ZHIGU is registered under USPTO registration number 6431183.

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ZHI

USPTO Trademark Record

REGISTERED

ZHIGU

SN 88897601·Reg 6431183·Filed May 01, 2020

Owner Cai, Yingzhi

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

ZHIGU (Serial No. 88897601), Registration No. 6431183, is a registered US trademark filed on May 01, 2020 by Cai, Yingzhi. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Section 8/9 declaration window: July 28, 2031

Mark Intelligence

ZHIGU (Reg. #6431183) is a registered US trademark that has been protecting its owner, Cai, Yingzhi, since 2020. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 01, 2020

SERIAL

88897601

REG#

6431183

REGISTERED

Jul 27, 2021

Filing Information

StatusREGISTERED

Filing DateMay 01, 2020

Serial Number88897601

Registration No.6431183

Registration DateJul 27, 2021

Status DateSep 29, 2026

Published for OppositionMay 11, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Jan 20, 2020

First use in commerce: Jan 20, 2020

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

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Status History

40 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 29, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 29, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 29, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Aug 04, 2026

TEAS SECTION 8 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 31, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 31, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jul 31, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 31, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 31, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 31, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Jul 27, 2026

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

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

Jan 03, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 03, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 03, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 03, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jul 27, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 11, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 11, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 21, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 05, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 11, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 11, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 10, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

Feb 18, 2021

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Feb 18, 2021

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Feb 18, 2021

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 27, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 27, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jan 26, 2021

ASSIGNED TO LIE

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

Oct 28, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 28, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 28, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 15, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

Aug 31, 2020

ASSIGNED TO EXAMINER

Jul 27, 2020

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jul 27, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 27, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 27, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 14, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 05, 2020

NEW APPLICATION ENTERED

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