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:
Jun. 11, 2024
Filed:
Nov. 05, 2021
The Dun & Bradstreet Corporation, Short Hills, NJ (US);
Mikhail Reyderman, Austin, TX (US);
THE DUN AND BRADSTREET CORPORATION, Jacksonville, FL (US);
Abstract
There is provided a process for extracting contact data from a signature block in an unstructured text or email. The process includes (a) determining a position of a signature block candidate within the unstructured text or email, (b) validating patterns and sentence bounds and/or parts of speech detection in the signature block candidate, (c) using a pattern matcher to detect a business name candidate, (d) using an attribute parser to extract attributes of standard formats, (e) sending the extracted attributes to a structured contact profile data file, (f) using a fuzzy match model to determine if the business name candidate is a match to a pre-existing organization name, (g) assigning an attribute confidence score to the business name candidate, (h) sending the attribute confidence score to the structured contact data file, (i) extracting structured address information, and (j) sending the extracted address information to the structured contact data file.