Who owns the EFFICIUM trademark?

The EFFICIUM trademark is owned by EFFICIUM, LLC.

What class is the EFFICIUM trademark registered in?

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

What is the serial number for EFFICIUM?

The USPTO serial number for EFFICIUM is 99869738.

What is the registration number for EFFICIUM?

EFFICIUM is registered under USPTO registration number 0.

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Updated Sep 30, 2026·21 searches this week

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EFF

USPTO Trademark Record

PENDING

EFFICIUM

SN 99869738·Reg 0·Filed Jun 07, 2026

Owner EFFICIUM, LLC

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.

EFFICIUM (Serial No. 99869738), Registration No. 0, is a pending US trademark filed on Jun 07, 2026 by EFFICIUM, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

EFFICIUM (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. 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

Jun 07, 2026

SERIAL

99869738

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJun 07, 2026

Serial Number99869738

Registration No.0