DIAVENT

LIVE

Serial Number

79437207

Owner

Carl Freudenberg KG

Attorney

Claudia W. Stangle

Filing Date

Oct 29, 2025

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DIAVENT Trademark

Serial Number: 79437207

DIAVENT is a trademark filed by Carl Freudenberg KG on October 29, 2025. The trademark is classified under Class 7 (Machinery). The application is currently pending registration.

Trademark Classes

Class 7 - Machinery

Machines and machine tools; motors and engines; machine coupling and transmission components

Owner Contact Info

Carl Freudenberg KG (7 trademarks)

Hoehnerweg 2-4
Weinheim 69469 , DE

Entity Type: 30

Legal Representation

Attorney of Record

Claudia W. Stangle

1,435 trademarks filed View all →

Correspondence Address

Claudia W. Stangle Leydig, Voit & Mayer, Ltd.

Two Prudential Plaza, 180 N. Stetson Ave

Chicago, IL 60601

United States

Trademark Details

Filing Date

October 29, 2025

Registration Date

Not Registered

Published for Opposition

August 11, 2026

Goods & Services

Valves being parts of machines, namely, pressure compensation valves, in particular valves operated by changes in pressure.

Filing History

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 13, 2026 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 9, 2026 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 9, 2026 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 9, 2026 TROA

REFUSAL PROCESSED BY IB

May 7, 2026 RFNT

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 23, 2026 RFCS

REFUSAL PROCESSED BY MPU

Apr 23, 2026 RFRR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 13, 2026 RFCR

NON-FINAL ACTION WRITTEN

Mar 12, 2026 CNRT

ASSIGNED TO EXAMINER

Mar 12, 2026 DOCK

APPLICATION FILING RECEIPT MAILED

Nov 21, 2025 MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 21, 2025 NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 20, 2025 REPR

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