Prosecution Insights
Last updated: April 19, 2026

Wood, Herron & Evans, LLP (Sybron)

7 pending office actions • 6 clients

Portfolio Summary

7
Total Pending OAs
1
Final Rejections
6
Non-Final OAs

Client Portfolio (6 clients)

Client (Assignee)Pending OAs
Ormco Corporation 2
Metrex Research, LLC 1
Nobel Biocare Services AG 1
Ormco Corporation (Spark/Aligner Division) 1
Metrex Research, LLC 1
Metrex Research, LLC 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19303588 Untitled Metrex Research, LLC CATTANACH, COLIN J 2875 Non-Final OA
18727360 DENTAL IMPLANT Nobel Biocare Services AG BELK, SHANNEL NICOLE 3772 Non-Final OA Jul 09, 2024
18503562 ORTHODONTIC APPLIANCES, SYSTEMS FOR MANUFACTURING ORTHODONTIC APPLIANCES, AND METHODS OF MANUFACTURING ORTHODONTIC APPLIANCES UTILIZING THOSE SYSTEMS Ormco Corporation (Spark/Aligner Division) TSUI, YUNG-SHENG M 1684 Non-Final OA Nov 07, 2023
18475110 LENS HOLDING DEVICE Metrex Research, LLC WILKES, ZACHARY W 2872 Non-Final OA Sep 26, 2023
18184727 ORTHODONTIC APPLIANCES Ormco Corporation LEWIS, RALPH A 3772 Non-Final OA Mar 16, 2023
17722447 METHODS FOR ORTHODONTIC TREATMENT PLANNING AND APPLIANCE FABRICATION Ormco Corporation STOICA, ADRIAN 2188 Final Rejection Apr 18, 2022
17228826 HYDROGEN PEROXIDE DISINFECTANT COMPOSITION Metrex Research, LLC ABBAS, ABDULRAHMAN MUSTAFA 1612 Non-Final OA Apr 13, 2021

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