Who owns the PROOFWORK trademark?

The PROOFWORK trademark is owned by Sam Mattingly.

What class is the PROOFWORK trademark registered in?

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

What is the serial number for PROOFWORK?

The USPTO serial number for PROOFWORK is 99718032.

What is the registration number for PROOFWORK?

PROOFWORK is registered under USPTO registration number 0.

Sealvo

Home Search: PROOFWORKPROOFWORK #99718032

Back

Updated Sep 27, 2026·22 searches this week

View on USPTO TSDR Find similar marks

PRO

USPTO Trademark Record

PENDING

PROOFWORK

SN 99718032·Reg 0·Filed Mar 23, 2026

Owner Sam Mattingly

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.

PROOFWORK (Serial No. 99718032), Registration No. 0, is a pending US trademark filed on Mar 23, 2026 by Sam Mattingly. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for PROOFWORK (SN 99718032) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PROOFWORK (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

Mar 23, 2026

SERIAL

99718032

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateMar 23, 2026

Serial Number99718032

Registration No.0