Who owns the DIAVENT trademark?

The DIAVENT trademark is owned by Carl Freudenberg KG.

What class is the DIAVENT trademark registered in?

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

What is the serial number for DIAVENT?

The USPTO serial number for DIAVENT is 79437207.

What is the registration number for DIAVENT?

DIAVENT is registered under USPTO registration number 8465699.

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Updated Oct 6, 2026·21 searches this week

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DIA

USPTO Trademark Record

REGISTERED

DIAVENT

SN 79437207·Reg 8465699·Filed Oct 29, 2025

Owner Carl Freudenberg KG

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.

DIAVENT (Serial No. 79437207), Registration No. 8465699, is a registered US trademark filed on Oct 29, 2025 by Carl Freudenberg KG. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: September 29, 2032

Mark Intelligence

DIAVENT (Reg. #8465699) is a registered US trademark that has been protecting its owner, Carl Freudenberg KG, since 2025. 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

Oct 29, 2025

SERIAL

79437207

REG#

8465699

REGISTERED

Sep 29, 2026

Filing Information

StatusREGISTERED

Filing DateOct 29, 2025

Serial Number79437207

Registration No.8465699

Registration DateSep 29, 2026

Status DateSep 29, 2026

Published for OppositionAug 11, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

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

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Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 29, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 11, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 11, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 05, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 13, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 09, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 09, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 09, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

May 07, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Apr 23, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 23, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 13, 2026

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

ASSIGNED TO EXAMINER

Mar 12, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 12, 2026

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 21, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 21, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 20, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

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