DUPONT PLAZA Trademark
Serial Number: 73123671 • Registration: 1104045
DUPONT PLAZA is a trademark filed by
HOTEL SYSTEMS INTERNATIONAL
on April 21, 1977. The trademark is classified under Class 42 (Computer & Scientific).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 21, 1977
Registration Date
October 10, 1978
Filing History
EXPIRED SEC. 9
Jul 20, 1999 EXRG
EXPIRED SEC. 9
Jul 20, 1999 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 10, 1984 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 10, 1984 C15A
