Mark Identification

OPENCARD

Serial Number

74215366

Filing Date

Oct 25, 1991

Trademark by

REVELATION TECHNOLOGIES INC.

Classification Information

application development software; namely, a database application development tool comprising a relational data base, an active data dictionary, a technology to directly access foreign data sources and a set of predefined stored procedures for tasks such as transaction processing used for database control with a windowing interface system for database control with a windowing interface

Electrical and Scientific Apparatus