The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 04, 1995
Filed:
Aug. 28, 1992
Applicant:
Inventors:
Christopher J Brady, Rumson, NJ (US);
Shri P Jain, Marlboro, NJ (US);
Assignee:
AT&T Corp., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379201 ; 379212 ; 379207 ; 379220 ;
Abstract
The utility of 800 service telephone calls is enhanced by associating an 800 service telephone number with a number of different prefixes other than the prefix of one. In this way the caller may control to a certain degree certain aspects in the processing of an associated 800 service call. For example, a caller may specify a grade of service or the routing for the associated 800 service call.