Who owns the ENA trademark?

The ENA trademark is owned by Yurong Chen.

What class is the ENA trademark registered in?

The ENA trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for ENA?

The USPTO serial number for ENA is 88938605.

What is the registration number for ENA?

ENA is registered under USPTO registration number 0.

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Updated Sep 29, 2026·27 searches this week

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ENA

USPTO Trademark Record

ABANDONED

ENA

SN 88938605·Reg 0·Filed May 29, 2020

Owner Yurong Chen

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

ENA (Serial No. 88938605), Registration No. 0, is a abandoned US trademark filed on May 29, 2020 by Yurong Chen. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Conflict Analysis

Full conflict analysis for ENA (SN 88938605) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ENA (Reg. #0) is an abandoned US trademark that was filed in 2020 but has since been abandoned. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments....

FILED

May 29, 2020

SERIAL

88938605

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateMay 29, 2020

Serial Number88938605

Registration No.0

Registration DateDec 31, 1969

Status DateAug 23, 2021

Mark TypeDesign with words

Filing Basis & Declarations

Filed as Use ApplicationTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

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Status History

17 events

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Aug 23, 2021

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Aug 23, 2021

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

DATA MODIFICATION COMPLETED

Feb 10, 2021

DATA MODIFICATION COMPLETED

NON-FINAL ACTION WRITTEN

Feb 09, 2021

NON-FINAL ACTION WRITTEN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 09, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Feb 09, 2021

NON-FINAL ACTION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 02, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 02, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Feb 01, 2021

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 22, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION E-MAILED

Sep 01, 2020

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 01, 2020

ASSIGNED TO EXAMINER

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 01, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Sep 01, 2020

NON-FINAL ACTION WRITTEN

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 19, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 18, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 02, 2020

NEW APPLICATION ENTERED

Other Marks by Yurong Chen

Additional USPTO filings from the same owner.

CYR

CYRCHIC

98413324

YURONG CHEN

REGISTERED

ENZ

ENZIA

90271656

Yurong Chen

ABANDONED

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