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:
Jan. 25, 1994
Filed:
Nov. 06, 1992
Applicant:
Inventors:
Hassan Dabbaghi, Atlantic Highlands, NJ (US);
Robert Finberg, Flemington, NJ (US);
Albert Friedes, East Brunswick, NJ (US);
Lisa C Giulianelli, Austin, TX (US);
Angela R Gore, Ocean, NJ (US);
Nadine Grasty, Warren, NJ (US);
Susan E Grove, Summit, NJ (US);
Carlos Perea, Somerset, NJ (US);
Paramdeep S Sahni, Marlboro, NJ (US);
Susan M Zoccolillo, Howell, NJ (US);
Assignee:
AT&T Bell Laboratories, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379201 ; 379142 ; 379211 ;
Abstract
In order to enable an '800' telephone number business subscriber to identify customers, whose incoming telephone calls were blocked, the Automatic Number Identification (ANI) of these calling customer is automatically recorded within the telecommunications network for later access by the business subscriber.