ARIZONA PUBLIC SERVICE

Brand	Owner (click to sort)	Address	Description
APS	ARIZONA PUBLIC SERVICE COMPANY	400 N. 5th Street Phoenix AZ 85004	ARIZONA PUBLIC SERVICE;Auditing utility rates for others; energy bill auditing and rate analysis;Auditing energy use, efficiency and power quality;
APS	ARIZONA PUBLIC SERVICE COMPANY	400 N. 5th Street Phoenix AZ 85004	ARIZONA PUBLIC SERVICE;Design for third parties in the energy and air conditioning, heating, and climate control systems field;
APS	ARIZONA PUBLIC SERVICE COMPANY	400 N. 5th Street Phoenix AZ 85004	ARIZONA PUBLIC SERVICE;AUDITING UTILITY RATES FOR OTHERS; [ BUSINESS CONSULTING SERVICES PERTAINING TO ENERGY PROCUREMENT; ] OPERATION OF COMMERCIAL ENERGY PLANTS FOR OTHERS;The colors blue and orange are features of the mark and the accompanying drawing is lined to indicate those colors as part of the mark.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and apparatus for unique and secure identification of a computing service node. The service node is coupled to an administrative node and to a certificate authority node via a computer network. The administrative and certificate authority nodes have respective public and private keys. A shared key is established between the certificate authority node and the administrative node, and while booting the service node, the service node generates its public key and private key. The administrative node double encrypts a selected value, first using the shared key and second using the public key of the service node, whereby a double encrypted value is generated. The double encrypted value is decrypted at the service node, whereby a single encrypted value is generated. Whether the certificate authority node is able to successfully decrypt the single encrypted value using the shared key determines whether the administrative node is authentic.