Who owns the DUPONT PLAZA trademark?

The DUPONT PLAZA trademark is owned by HOTEL SYSTEMS INTERNATIONAL.

What class is the DUPONT PLAZA trademark registered in?

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

What is the serial number for DUPONT PLAZA?

The USPTO serial number for DUPONT PLAZA is 73123671.

What is the registration number for DUPONT PLAZA?

DUPONT PLAZA is registered under USPTO registration number 1104045.

Sealvo

Home Search: DUPONT PLAZADUPONT PLAZA #73123671

Back

Updated Oct 1, 2026·20 searches this week

View on USPTO TSDR Find similar marks

DUP

USPTO Trademark Record

ABANDONED

DUPONT PLAZA

SN 73123671·Reg 1104045·Filed Apr 21, 1977

Owner HOTEL SYSTEMS INTERNATIONAL

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.

DUPONT PLAZA (Serial No. 73123671), Registration No. 1104045, is a abandoned US trademark filed on Apr 21, 1977 by HOTEL SYSTEMS INTERNATIONAL. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for DUPONT PLAZA (SN 73123671) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUPONT PLAZA (Reg. #1104045) is an abandoned US trademark that was filed in 1977 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....

FILED

Apr 21, 1977

SERIAL

73123671

REG#

1104045

REGISTERED

Oct 10, 1978

Filing Information

StatusABANDONED

Filing DateApr 21, 1977

Serial Number73123671