TELEPHONE SYSTEMS

Brand	Owner (click to sort)	Address	Description
ADVANCED COMMUNICATIONS	Rappaport, Marc aA.	Suite 7 1060 Minnesota Ave San Jose CA 95125	Telephone Systems, Voice and Data Cabling / Infurstructure;
AECO	G.T.E. AUTOMATIC ELECTRIC INCORPORATED	NORTHLAKE IL	TELEPHONE SYSTEMS, TELEPHONE EQUIPMENT AND PARTS THEREOF;
AECO	AUTOMATIC ELECTRIC COMPANY, THE	1033 WEST VAN BUREN STREET CHICAGO IL	TELEPHONE SYSTEMS, TELEPHONE EQUIPMENT AND PARTS THEREOF;
AMERITEC	AMERITEC CORPORATION	760 Arrow Grand Circle Covina CA 91722	TELEPHONE SYSTEMS, NAMELY COMPUTER MODEMS;
AT&T	AT&T INTELLECTUAL PROPERTY II, L.P.	645 East Plumb Lane Reno NV 89502	Telephone Systems, Comprised of a Handset and Console Unit with Console Features-Namely, Standard Telephone Functions, One Touch Dialing, Call Progress Monitoring, Group Listening, Clock/Calendar and Alarm, Electronic Display, [ and Modules for Features-Namely, Automatic Dialing, Call Restriction, Stored Message Recall and Custom Calling ];

CLEARDIAL	InfoSystems Resources, Inc.	Suite 105, 3659 S. Green Road Cleveland OH 44122	telephone systems, namely telephones, pay telephones, wireless electronic pagers, personal communications devices with functions of a fax, a pager, and a telephone;
CTSOURCE, INC.	Carpenter, Michael F.	27 Bessom Street Marblehead MA 01945	Telephone systems;CT SOURCE, INC.;
GENESIS	AMERICAN TELEPHONE AND TELEGRAPH COMPANY	32 Avenue of the Americas New York NY 100132412	Telephone Systems, Comprised of a Handset and Console Unit with Console Features-Namely, Standard Telephone Functions, One-Touch Dialing, Call Progress Monitoring, Group Listening, Clock/Calendar and Alarm, Electronic Display and Modules for Features-Namely, Automatic Dialing, Call Restriction, Stored Message Recall and Custom Calling, Also Known as Telesystems;
T-SYSTEMS	Deutsche Telekom AG	Friedrich-Ebert-Allee 140 Bonn 53113 Germany	TELEPHONE SYSTEMS;Jewelry, namely chains, lapel pins and pins being jewelry, pendants, earrings, bracelets, rings, all made either of precious metals, coated therewith or for costume jewelry; precious stones, namely diamonds, rubies, emeralds, pearls; horological instruments, namely, clocks and watches; chronometers and chronographs;
T-SYSTEMS	Deutsche Telekom AG	Friedrich-Ebert-Allee 140 Bonn 53113 Germany	TELEPHONE-SYSTEMS;[ Telephone directory assistance services; advertising services, namely, preparing and placing advertisements for others promoting the goods and services of others through printed advertising, printed directories, through encoded media, through the dissemination of promotional materials, through direct mail advertising, through electronic billboard advertising, preparing audio-visual presentations for use in advertising;] business management services, namely, [ business appraisals, business auditing, ] providing business information, namely, preparing business reports and conducting business research, analysis and surveys, [ business management planning,] business management consultation, [ business management supervision, conducting business networking for others; ] business management and consulting services, excluding agricultural business management and consulting services; providing information via the telephone and the global communication networks in the field of advertising and business marketing; [ professional consultancy in the field of data processing; organizing job fairs];
TOTAL-TEL USA	Total-Tel USA Communications, Inc.	150 Clove Road, 8th Floor Little Falls NJ 07424	telephone systems;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Directory assistance provides telephone number look up services to callers based on the business or caller name as listed in a telephone directory. In the prior art, directory assistance provides a value-added service to telephone users and an expense that must be charged back to telephone callers or absorbed by telephone carriers. In enhanced directory assistance (EDA) services as described in the disclosure, EDA is further developed to deliver a keyword targeted advertising service to telephone listing owners and advertisers. The present invention provides a method and system to extend EDA services to the wireless messaging systems used by telecommunications operators. The invention further discloses methods to support both one-way and two-way communications on these devices, as well as systems to support the distributed EDA Transaction business model.