Who owns the EXTREMASE trademark?

The EXTREMASE trademark is owned by Paul Blum.

What class is the EXTREMASE trademark registered in?

The EXTREMASE trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for EXTREMASE?

The USPTO serial number for EXTREMASE is 99306835.

What is the registration number for EXTREMASE?

EXTREMASE is registered under USPTO registration number 0.

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Updated Oct 20, 2026·18 searches this week

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USPTO Trademark Record

ABANDONED

EXTREMASE

SN 99306835·Reg 0·Filed Jul 28, 2025

Owner Paul Blum

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

EXTREMASE (Serial No. 99306835), Registration No. 0, is a abandoned US trademark filed on Jul 28, 2025 by Paul Blum. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

EXTREMASE (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research....

FILED

Jul 28, 2025

SERIAL

99306835

REG#

Filing Information

StatusABANDONED

Filing DateJul 28, 2025

Serial Number99306835

Registration No.0

Status DateApr 03, 2026

Mark TypeStandard characters