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Official data from USPTO

E-MEM

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

E-MEM

ST13

US500000079217339

Class

17

Filing

79217339

Registration

5582720

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

27

Latest update

08/05/2026

Trademark type

Combined

Nice classes

17

Filing date

07/24/2017

Registration date

10/16/2018

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/02/2025

Last transaction

08/05/2026

Responsible office

United States Patent and Trademark Office

Status code

709

Official register

Principal Register

Drawing code

5

Owner type

03

Owner location

CN

Examiner

CHADAB, SETH WILLIG

Law office

L40

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Hangzhou E-MEM Environmental TechnologyCo., Ltd.

Representatives

Zhejiang Yuyang Intellectual Property Agency Co., Ltd.

Technical classification

Nice Classes

Class 17

Vienna Codes

No Vienna codes available.

Goods and services

Class 17

Synthetic rubber; pipe jacketsnot of metal; watering hose; insulating materials; expansion joint fillers

Publications

History of USPTO decisions and trademark events.

27 publications found

XXSS

GENERIC MADRID TRANSACTION SENT TO IB

08/05/2026

XXCR

GENERIC MADRID TRANSACTION CREATED

08/05/2026

INTR

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

01/02/2026

C71T

CANCELLED SECTION 71

05/02/2025

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

04/12/2019

XXSS

GENERIC MADRID TRANSACTION SENT TO IB

01/28/2019

XXCR

GENERIC MADRID TRANSACTION CREATED

01/28/2019

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

01/16/2019

R.PR

REGISTERED-PRINCIPAL REGISTER

10/16/2018

PUBO

PUBLISHED FOR OPPOSITION

07/31/2018

GPNX

NOTIFICATION PROCESSED BY IB

07/27/2018

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

07/11/2018

OP2R

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

07/11/2018

NPUB

NOTICE OF PUBLICATION

07/11/2018

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/25/2018

CNEA

EXAMINERS AMENDMENT MAILED

06/22/2018

XAEC

EXAMINER'S AMENDMENT ENTERED

06/21/2018

CNEA

EXAMINERS AMENDMENT -WRITTEN

06/21/2018

RFNP

REFUSAL PROCESSED BY IB

11/17/2017

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

11/01/2017

RFRR

REFUSAL PROCESSED BY MPU

11/01/2017

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

10/25/2017

CNRT

NON-FINAL ACTION WRITTEN

10/24/2017

DOCK

ASSIGNED TO EXAMINER

10/23/2017

MAFR

APPLICATION FILING RECEIPT MAILED

10/06/2017

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

10/02/2017

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

09/28/2017

Continuous trademark protection

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