Who owns the ESN trademark?

The ESN trademark is owned by Focus/MRL, Inc..

What class is the ESN trademark registered in?

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

What is the serial number for ESN?

The USPTO serial number for ESN is 76036229.

What is the registration number for ESN?

ESN is registered under USPTO registration number 0.

Sealvo

Home Search: ESNESN #76036229

Back

Updated Sep 27, 2026·19 searches this week

View on USPTO TSDR Find similar marks

ESN

USPTO Trademark Record

ABANDONED

ESN

SN 76036229·Reg 0·Filed Apr 27, 2000

Owner Focus/MRL, Inc.

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.

ESN (Serial No. 76036229), Registration No. 0, is a abandoned US trademark filed on Apr 27, 2000 by Focus/MRL, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for ESN (SN 76036229) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ESN (Reg. #0) is an abandoned US trademark that was filed in 2000 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 27, 2000

SERIAL

76036229

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateApr 27, 2000

Serial Number76036229

Registration No.0