SEMPERTIGHT
LIVE

Serial Number

79434149

Owner

ISOflanges GmbH

Filing Date

Jul 30, 2025

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SEMPERTIGHT Trademark

Serial Number: 79434149

SEMPERTIGHT is a trademark filed by ISOflanges GmbH on July 30, 2025. The trademark is classified under Class 7 (Machinery), Class 17 (Rubber Goods). The application is currently pending registration.

Owner Contact Info

ISOflanges GmbH

Viehtrift 1

Entity Type: 27

Trademark Details

Filing Date

July 30, 2025

Registration Date

Not Registered

Goods & Services

Sealing connections [machine parts]; mechanical seals [machine parts]; seals from metal for pipes [parts of machines], in particular soft iron flat seals; flange connections for pipes [machine parts].

Seals; sealing rings; seals made of metal, in particular soft iron flat seals; seals for pipe connections; seals in the form of discs; metal rings for use as seal in pipe connections.

Filing History

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Jan 30, 2026 RFCS
REFUSAL PROCESSED BY MPU
Jan 29, 2026 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Dec 31, 2025 RFCR
NON-FINAL ACTION WRITTEN
Dec 30, 2025 CNRT
ASSIGNED TO EXAMINER
Dec 15, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
Oct 10, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 10, 2025 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Oct 9, 2025 REPR