Who owns the SIFI trademark?

The SIFI trademark is owned by Sivixiti, LLC.

What class is the SIFI trademark registered in?

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

What is the serial number for SIFI?

The USPTO serial number for SIFI is 50003550.

What is the registration number for SIFI?

SIFI is registered under USPTO registration number 0.

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Updated Sep 27, 2026·10 searches this week

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SIF

USPTO Trademark Record

PENDING

SIFI

SN 50003550·Reg 0·Filed Jul 20, 2026

Owner Sivixiti, 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.

SIFI (Serial No. 50003550), Registration No. 0, is a pending US trademark filed on Jul 20, 2026 by Sivixiti, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

SIFI (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

Jul 20, 2026

SERIAL

50003550

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJul 20, 2026

Serial Number50003550

Registration No.0