Who owns the DOUBLE K INDUSTRIES trademark?

The DOUBLE K INDUSTRIES trademark is owned by Invelop Inc..

What class is the DOUBLE K INDUSTRIES trademark registered in?

The DOUBLE K INDUSTRIES trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for DOUBLE K INDUSTRIES?

The USPTO serial number for DOUBLE K INDUSTRIES is 88616765.

What is the registration number for DOUBLE K INDUSTRIES?

DOUBLE K INDUSTRIES is registered under USPTO registration number 6032983.

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Updated Sep 29, 2026·17 searches this week

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DOU

USPTO Trademark Record

REGISTERED

DOUBLE K INDUSTRIES

SN 88616765·Reg 6032983·Filed Sep 13, 2019

Owner Invelop Inc.

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

DOUBLE K INDUSTRIES (Serial No. 88616765), Registration No. 6032983, is a registered US trademark filed on Sep 13, 2019 by Invelop Inc.. This trademark covers Class 040 (Treatment & processing of materials).

Section 8/9 declaration window: April 15, 2030

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DOUBLE K INDUSTRIES (Reg. #6032983) is a registered US trademark that has been protecting its owner, Invelop Inc., since 2019. The mark covers Class 040 (Treatment & processing of materials). Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 13, 2019

SERIAL

88616765

REG#

6032983

REGISTERED

Apr 14, 2020

Filing Information

StatusREGISTERED

Filing DateSep 13, 2019

Serial Number88616765

Registration No.6032983

Registration DateApr 14, 2020

Status DateOct 22, 2025

Published for OppositionJan 28, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Jan 01, 1986

First use in commerce: Jan 01, 1986

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

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Status History

22 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Oct 22, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Oct 22, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 20, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 20, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jun 26, 2025

TEAS SECTION 8 RECEIVED

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

Apr 14, 2025

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

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

Jan 14, 2021

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 14, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 14, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2020

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 28, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jan 28, 2020

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 08, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Dec 26, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 23, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Dec 20, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 20, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 20, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 20, 2019

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Dec 13, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 23, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 17, 2019

NEW APPLICATION ENTERED

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