Who owns the PROOFLINE trademark?

The PROOFLINE trademark is owned by SMW AUTOBLOK Spannsysteme GmbH.

What class is the PROOFLINE trademark registered in?

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

What is the serial number for PROOFLINE?

The USPTO serial number for PROOFLINE is 76168886.

What is the registration number for PROOFLINE?

PROOFLINE is registered under USPTO registration number 2676369.

Sealvo

Home Search: PROOFLINEPROOFLINE #76168886

Back

Updated Sep 25, 2026·39 searches this week

View on USPTO TSDR Find similar marks

PRO

USPTO Trademark Record

REGISTERED

PROOFLINE

SN 76168886·Reg 2676369·Filed Nov 20, 2000

Owner SMW AUTOBLOK Spannsysteme GmbH

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.

PROOFLINE (Serial No. 76168886), Registration No. 2676369, is a registered US trademark filed on Nov 20, 2000 by SMW AUTOBLOK Spannsysteme GmbH. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

Section 8/9 declaration window: January 21, 2033

Conflict Analysis

Full conflict analysis for PROOFLINE (SN 76168886) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PROOFLINE (Reg. #2676369) is a registered US trademark that has been protecting its owner, SMW AUTOBLOK Spannsysteme GmbH, since 2000. 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 1 opposition proceeding during prosecution.

FILED

Nov 20, 2000

SERIAL

76168886

REG#

2676369

REGISTERED

Jan 21, 2003

Filing Information

StatusREGISTERED

Filing DateNov 20, 2000

Serial Number76168886

Registration No.2676369

Registration DateJan 21, 2003

Status DateSep 21, 2022

Published for OppositionOct 29, 2002

Filing Basis & Declarations

Section 8 AcceptedSection 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

37 events

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

Mar 05, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 05, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Mar 05, 2026

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 05, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Mar 05, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 21, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 21, 2022

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 21, 2022

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Sep 21, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Mar 28, 2022

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 21, 2022

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

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

Sep 19, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 19, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 12, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 12, 2012

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 12, 2012

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 12, 2012

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Jul 02, 2012

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Aug 14, 2008

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

ASSIGNED TO PARALEGAL

Mar 05, 2008

ASSIGNED TO PARALEGAL

PAPER RECEIVED

Feb 28, 2008

PAPER RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Feb 28, 2008

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

CASE FILE IN TICRS

Feb 22, 2008

CASE FILE IN TICRS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 28, 2008

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 21, 2003

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 29, 2002

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 09, 2002

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 13, 2002

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Aug 12, 2002

EXAMINERS AMENDMENT MAILED

PAPER RECEIVED

Jul 12, 2002

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 12, 2002

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 09, 2002

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION MAILED

Jun 11, 2002

NON-FINAL ACTION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 19, 2001

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Apr 09, 2001

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Apr 07, 2001

ASSIGNED TO EXAMINER

Mar 26, 2001

ASSIGNED TO EXAMINER

Other Marks by SMW AUTOBLOK Spannsysteme GmbH

Additional USPTO filings from the same owner.

HIG

HI-GRIP

75429207

SMW Autoblok Spannsysteme GmbH

REGISTERED

BIG

BIG BORE

74584715

SMW Autoblok Spannsysteme GmbH

REGISTERED

Other Marks by ROBERT S. BRODER

Additional USPTO filings handled by the same attorney of record.

HAR

HARMONY LEAF

98933202

REGISTERED

LIV

LIVEPICK

79418067

REGISTERED

PRO

PROTIFERT

79028712

REGISTERED

GET

GET YOUR RESCUE ON

86548105

REGISTERED

PROOFLINE

Run a conflict check

Other Marks by SMW AUTOBLOK Spannsysteme GmbH

Other Marks by ROBERT S. BRODER

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company