Tass Meister Patent Firm

Tass Meister Patent Firm

Data Breach on November 07, 2025
Data Breach Report
Victimtassmeister.com
Claimed ByQilin
Date DiscoveredNov 07, 2025
DescriptionTass Meister Patent Firm is an intellectual-property law firm based in Japan, offering global IP filing, licensing and enforcement services.
Leak Size211GB

Credential Exposure for tassmeister.com

We've indexed 1 @tassmeister.com accounts from external breaches.

Last checked Oct 4, 2026

@tassmeister.com addresses from external breaches
Combo lists1 accounts · most recent Sep 30, 2026

None of this is necessarily connected to the ransomware attack above.

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