Who owns the HOPSTEM BIOTECHNOLOGY trademark?

The HOPSTEM BIOTECHNOLOGY trademark is owned by SHANGHAI HOPSTEM BIOMEDICINE CO., LTD..

What class is the HOPSTEM BIOTECHNOLOGY trademark registered in?

The HOPSTEM BIOTECHNOLOGY trademark is registered in Class 044 (Medical, veterinary & beauty care services).

What is the serial number for HOPSTEM BIOTECHNOLOGY?

The USPTO serial number for HOPSTEM BIOTECHNOLOGY is 88856003.

What is the registration number for HOPSTEM BIOTECHNOLOGY?

HOPSTEM BIOTECHNOLOGY is registered under USPTO registration number 6304293.

Sealvo

Home Search: HOPSTEM BIOTECHNOLOGYHOPSTEM BIOTECHNOLOGY #88856003

Back

Updated Sep 30, 2026·41 searches this week

View on USPTO TSDR Find similar marks

HOP

USPTO Trademark Record

REGISTERED

HOPSTEM BIOTECHNOLOGY

SN 88856003·Reg 6304293·Filed Apr 01, 2020

Owner SHANGHAI HOPSTEM BIOMEDICINE CO., LTD.

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

HOPSTEM BIOTECHNOLOGY (Serial No. 88856003), Registration No. 6304293, is a registered US trademark filed on Apr 01, 2020 by SHANGHAI HOPSTEM BIOMEDICINE CO., LTD.. This trademark covers Class 044 (Medical, veterinary & beauty care services).

Section 8/9 declaration window: March 31, 2031

Conflict Analysis

Full conflict analysis for HOPSTEM BIOTECHNOLOGY (SN 88856003) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HOPSTEM BIOTECHNOLOGY (Reg. #6304293) is a registered US trademark that has been protecting its owner, SHANGHAI HOPSTEM BIOMEDICINE CO., LTD., since 2020. The mark covers Class 044 (Medical, veterinary & beauty care services). Goods and services include Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, h.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 01, 2020

SERIAL

88856003

REG#

6304293

REGISTERED

Mar 30, 2021

Filing Information

StatusREGISTERED

Filing DateApr 01, 2020

Serial Number88856003

Registration No.6304293

Registration DateMar 30, 2021

Status DateMar 30, 2021

Published for OppositionJan 12, 2021

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: Jan 16, 2017

First use in commerce: Mar 11, 2018

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

18 events

TEAS SECTION 8 RECEIVED

Jul 09, 2026

TEAS SECTION 8 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 01, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Mar 30, 2026

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

REGISTERED-PRINCIPAL REGISTER

Mar 30, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 12, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 12, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 23, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 07, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 05, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 04, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 04, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jun 26, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 26, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 26, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 19, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 09, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 08, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 04, 2020

NEW APPLICATION ENTERED

Other Marks by SHANGHAI HOPSTEM BIOMEDICINE CO., LTD.

Additional USPTO filings from the same owner.

HOP

HOPCELL

88852502

SHANGHAI HOPSTEM BIOMEDICINE CO., LTD.

REGISTERED

HOP

HOPSTEM BIOTECHNOLOGY

88855873

SHANGHAI HOPSTEM BIOMEDICINE CO., LTD.

REGISTERED

HOP

HOPSTEM BIOTECHNOLOGY

88855942

SHANGHAI HOPSTEM BIOMEDICINE CO., LTD.

REGISTERED

HOP

HOPCELL

88852410

SHANGHAI HOPSTEM BIOMEDICINE CO., LTD.

REGISTERED

Other Marks in Class 044 — Medical, veterinary & beauty care services

Recently filed and registered marks in the same international class.

LUN

LUNG BIOTECHNOLOGY

86716813

Lung Biotechnology PBC.

REGISTERED

GOR

GORDIAN BIOTECHNOLOGY

97384725

Gordian Biotechnology

PENDING

CSL

CSL BIOTECHNOLOGY

97641920

CSL Limited

PENDING

NAU

NAUTILUS BIOTECHNOLOGY

97672465

Nautilus Biotechnology, Inc.

PENDING

Other Marks by Yue (Robert) Xu

Additional USPTO filings handled by the same attorney of record.

KBL

KBL KABEILU

99506426

REGISTERED

LOV

LOVELY CRYSTAL

99604631

REGISTERED

OMA

OMACK

99613155

REGISTERED

TAT

TATA

98941342

REGISTERED

HOPSTEM BIOTECHNOLOGY

Run a conflict check

Other Marks by SHANGHAI HOPSTEM BIOMEDICINE CO., LTD.

Other Marks in Class 044 — Medical, veterinary & beauty care services

Other Marks by Yue (Robert) Xu

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company