Who owns the 4FORTHION trademark?

The 4FORTHION trademark is owned by Forthion LLC.

What class is the 4FORTHION trademark registered in?

The 4FORTHION trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for 4FORTHION?

The USPTO serial number for 4FORTHION is 99663369.

What is the registration number for 4FORTHION?

4FORTHION is registered under USPTO registration number 0.

Sealvo

Home Search: 4FORTHION4FORTHION #99663369

Back

Updated Sep 19, 2026·36 searches this week

View on USPTO TSDR Find similar marks

4FO

USPTO Trademark Record

PENDING

4FORTHION

SN 99663369·Reg 0·Filed Feb 20, 2026

Owner Forthion 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.

4FORTHION (Serial No. 99663369), Registration No. 0, is a pending US trademark filed on Feb 20, 2026 by Forthion LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Office Action response: September 24, 20265 days remaining

Conflict Analysis

Full conflict analysis for 4FORTHION (SN 99663369) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

4FORTHION (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

Feb 20, 2026

SERIAL

99663369

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateFeb 20, 2026

Serial Number99663369

Registration No.0