Who owns the ZERO SLUDGE trademark?

The ZERO SLUDGE trademark is owned by DMG MORI CO., LTD..

What class is the ZERO SLUDGE trademark registered in?

The ZERO SLUDGE trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for ZERO SLUDGE?

The USPTO serial number for ZERO SLUDGE is 79259261.

What is the registration number for ZERO SLUDGE?

ZERO SLUDGE is registered under USPTO registration number 6055494.

Sealvo

Home Search: ZERO SLUDGEZERO SLUDGE #79259261

Back

Updated Sep 17, 2026·11 searches this week

View on USPTO TSDR Find similar marks

ZER

USPTO Trademark Record

REGISTERED

ZERO SLUDGE

SN 79259261·Reg 6055494·Filed Mar 13, 2019

Owner DMG MORI CO., LTD.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

ZERO SLUDGE (Serial No. 79259261), Registration No. 6055494, is a registered US trademark filed on Mar 13, 2019 by DMG MORI CO., LTD.. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

renewal grace 6y period: November 19, 202662 days remaining

Conflict Analysis

Full conflict analysis for ZERO SLUDGE (SN 79259261) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ZERO SLUDGE (Reg. #6055494) is a registered US trademark that has been protecting its owner, DMG MORI CO., LTD., since 2019. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 3 opposition proceedings during prosecution.

FILED

Mar 13, 2019

SERIAL

79259261

REG#

6055494

REGISTERED

May 19, 2020

Filing Information

StatusREGISTERED

Filing DateMar 13, 2019

Serial Number79259261

Registration No.6055494

Registration DateMay 19, 2020

Status DateAug 01, 2026

Published for OppositionMar 03, 2020

Filing Basis & Declarations

Standard Characters ClaimedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

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

34 events

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

Aug 01, 2026

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

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

Aug 01, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 27, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Apr 10, 2026

TEAS SECTION 71 & 15 RECEIVED

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

May 19, 2025

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

FINAL DECISION TRANSACTION PROCESSED BY IB

Oct 10, 2020

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Sep 22, 2020

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 22, 2020

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 19, 2020

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

May 19, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 03, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Feb 28, 2020

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 12, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Feb 12, 2020

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Feb 12, 2020

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 28, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 22, 2020

ASSIGNED TO EXAMINER

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 06, 2019

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 06, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 06, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Dec 04, 2019

ASSIGNED TO LIE

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

Nov 25, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 25, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 25, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Jul 19, 2019

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jun 29, 2019

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 29, 2019

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 12, 2019

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 11, 2019

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Jun 01, 2019

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 28, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

May 28, 2019

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

May 23, 2019

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by DMG MORI CO., LTD.

Additional USPTO filings from the same owner.

DMG

DMG MORI

79152595

DMG MORI CO., LTD.

REGISTERED

CEL

CELOS

79155559

DMG MORI CO., LTD.

REGISTERED

MAT

MATRIS

79252158

DMG MORI CO., LTD.

REGISTERED

CEL

CELOS

79144512

DMG MORI CO., LTD.

REGISTERED

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Recently filed and registered marks in the same international class.

SLU

SLUDGE BLASTER

78420413

Uniweld Products, Inc.

REGISTERED

SLU

SLUDGE FIGHTERS

86207106

WASTECORP PUMPS (CANADA) INC.

REGISTERED

SLU

SLUDGE SUCKER

74307773

UNIWELD PRODUCTS, INCORPORATED

REGISTERED

SLU

SLUDGE PRO

85593153

WASTECORP PUMPS (CANADA) INC.

REGISTERED

Other Marks by Jeffrey H. Handelsman

Additional USPTO filings handled by the same attorney of record.

22N

2 2ND STREET

79429892

REGISTERED

ATA

ATABEY

79407930

REGISTERED

ROL

ROLY

79256234

REGISTERED

HIL

HI-LODE EPI

79280899

REGISTERED

ZERO SLUDGE

Run a conflict check

Other Marks by DMG MORI CO., LTD.

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Other Marks by Jeffrey H. Handelsman

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company