Who owns the TEI trademark?

The TEI trademark is owned by Testing Engineers, Incorporated.

What class is the TEI trademark registered in?

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

What is the serial number for TEI?

The USPTO serial number for TEI is 73441240.

What is the registration number for TEI?

TEI is registered under USPTO registration number 1297144.

Sealvo

Home Search: TEITEI #73441240

Back

Updated Oct 2, 2026·20 searches this week

View on USPTO TSDR Find similar marks

TEI

USPTO Trademark Record

ABANDONED

TEI

SN 73441240·Reg 1297144·Filed Aug 29, 1983

Owner Testing Engineers, Incorporated

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.

TEI (Serial No. 73441240), Registration No. 1297144, is a abandoned US trademark filed on Aug 29, 1983 by Testing Engineers, Incorporated. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for TEI (SN 73441240) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TEI (Reg. #1297144) is an abandoned US trademark that was filed in 1983 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

Aug 29, 1983

SERIAL

73441240

REG#

1297144

REGISTERED

Sep 18, 1984

Filing Information

StatusABANDONED

Filing DateAug 29, 1983

Serial Number73441240