Who owns the ECONOLEG trademark?

The ECONOLEG trademark is owned by NISHIGAKI SOCKS CO., LTD.

What class is the ECONOLEG trademark registered in?

The ECONOLEG trademark is registered in Class 025 (Clothing, footwear & headgear), Class 028 (Games, toys & sporting goods).

What is the serial number for ECONOLEG?

The USPTO serial number for ECONOLEG is 79248638.

What is the registration number for ECONOLEG?

ECONOLEG is registered under USPTO registration number 5887670.

Sealvo

Home Search: ECONOLEGECONOLEG #79248638

Back

Updated Oct 1, 2026·37 searches this week

View on USPTO TSDR Find similar marks

ECO

USPTO Trademark Record

REGISTERED

ECONOLEG

SN 79248638·Reg 5887670·Filed Aug 24, 2018

Owner NISHIGAKI SOCKS CO., LTD

Clothing, footwear, headwear.; Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

ECONOLEG (Serial No. 79248638), Registration No. 5887670, is a registered US trademark filed on Aug 24, 2018 by NISHIGAKI SOCKS CO., LTD. This trademark covers Class 025 (Clothing, footwear & headgear), Class 028 (Games, toys & sporting goods).

Section 8/9 declaration window: October 22, 2029

Conflict Analysis

Full conflict analysis for ECONOLEG (SN 79248638) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ECONOLEG (Reg. #5887670) is a registered US trademark that has been protecting its owner, NISHIGAKI SOCKS CO., LTD, since 2018. The mark covers Class 025 (Clothing, footwear & headgear) and Class 028 (Games, toys & sporting goods) respectively. Goods and services include Clothing, footwear, headwear.; Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decora.... The mark faced 3 opposition proceedings during prosecution.

FILED

Aug 24, 2018

SERIAL

79248638

REG#

5887670

REGISTERED

Oct 22, 2019

Filing Information

StatusREGISTERED

Filing DateAug 24, 2018

Serial Number79248638

Registration No.5887670

Registration DateOct 22, 2019

Status DateFeb 11, 2026

Published for OppositionAug 06, 2019

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

Clothing, footwear, headwear.

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

32 events

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

Feb 11, 2026

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Feb 11, 2026

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 06, 2026

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 71 & 15

Jan 30, 2026

POST REGISTRATION ACTION MAILED - SEC. 71 & 15

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 26, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Sep 22, 2025

TEAS SECTION 71 & 15 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Oct 22, 2024

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

FINAL DECISION TRANSACTION PROCESSED BY IB

Feb 28, 2020

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

Feb 11, 2020

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION PROCESSED

Feb 10, 2020

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jan 22, 2020

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Oct 22, 2019

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION PROCESSED BY IB

Aug 16, 2019

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

Aug 06, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 06, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

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

Jul 31, 2019

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jul 31, 2019

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 17, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jul 01, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 24, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 21, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 20, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 20, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Feb 08, 2019

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jan 24, 2019

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 24, 2019

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

APPLICATION FILING RECEIPT MAILED

Jan 15, 2019

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 10, 2019

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 09, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jan 09, 2019

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jan 09, 2019

NON-FINAL ACTION WRITTEN

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 03, 2019

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Nobuhiko Sukenaga

Additional USPTO filings handled by the same attorney of record.

HIS

HI-SIFTER

88585307

REGISTERED

MTD

MTDS

79358512

REGISTERED

GRI

GRINEB

79354135

REGISTERED

CMF

79348577

REGISTERED

ECONOLEG

Run a conflict check

Other Marks by Nobuhiko Sukenaga

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company