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.:

US 12705735 B1

Date of Patent:

Aug. 11, 2026

Filed:

Mar. 17, 2023

Methods, systems, and computer program products for processing a periodontal chart to store the information items therein in a construct that preserves the relationships between the information items

Applicant:

Optum, Inc., Minnetonka, MN (US);

Inventors:

Qian Diao, San Jose, CA (US);

Prativa Behera, Franklin, TN (US);

Lettie Murr, Charlotte, NC (US);

Pratheep Palaniswamy, Brentwood, TN (US);

Feili Yu, Shoreline, WA (US);

Assignee:

Optum, Inc., Minnetonka, MN (US);

Attorney:

MARSHALL, GERSTEIN & BORUN LLP

Primary Examiner:

Oneal R Mistry

Assistant Examiner:

Duy undefined Tran

Int. Cl.

CPC ...

G06V 10/25 (2022.01); G06T 7/00 (2017.01); G06T 7/73 (2017.01); G06V 30/19 (2022.01);

U.S. Cl.

CPC ...

G06T 7/0012 (2013.01); G06T 7/74 (2017.01); G06V 10/25 (2022.01); G06V 30/19 (2022.01); G06T 2207/30036 (2013.01);

Abstract

A method includes receiving a periodontal chart image; processing the periodontal chart image using optical character recognition to obtain pocket measurements associated with a plurality of teeth along with positional coordinates of each of the pocket measurements; applying layout rules associated with the periodontal chart image to identify which respective ones of the pocket measurements correspond to which respective ones of the plurality of teeth; and storing the pocket measurements in a computer-readable construct having a specified data format that preserves relationships between the respective ones of the pocket measurements and the respective one of the plurality of teeth.

Find Patent Forward Citations

Diao, Qian. (2026). Methods, systems, and computer program products for processing a periodontal chart to store the information items therein in a construct that preserves the relationships between the information items (U.S. Patent No. 12705735). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12705735

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