Prosecution Insights
Last updated: April 19, 2026

Bryant J. Keller

15 pending office actions • 3 clients

Portfolio Summary

15
Total Pending OAs
4
Final Rejections
11
Non-Final OAs

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
Nexus Spine, LLC 9
Nexus Spine, LLC 1
Nexus Spine, LLC 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19056478 SYSTEMS AND METHODS FOR FLEXURE-BASED STANDALONE INTERBODY FUSION Nexus Spine, LLC WOODALL, NICHOLAS W 3775 Non-Final OA Feb 18, 2025
19046436 SYSTEMS AND METHODS FOR PROVIDING AND DEPLOYING INTERBODY IMPLANTS Nexus Spine, LLC GIBSON, ERIC SHANE 3775 Non-Final OA Feb 05, 2025
18284802 STABLENEC STANDALONE INTERBODY Nexus Spine, LLC BATES, DAVID W 3799 Non-Final OA Jan 31, 2025
18963046 EXPANDABLE AND CONFORMING SPINAL IMPLANT Nexus Spine, LLC NEGRELLIRODRIGUEZ, CHRISTINA 3773 Non-Final OA Nov 27, 2024
18917893 ADD-ON COUPLER FOR MEDICAL IMPLANT REVISION Nexus Spine, LLC MERENE, JAN CHRISTOP L 3773 Final Rejection Oct 16, 2024
18883303 INSULATED TILT-UP WALL PANEL Unknown MINTZ, RODNEY K 3635 Non-Final OA Sep 12, 2024
18828985 PRESS-ON LINK FOR SURGICAL SCREWS Nexus Spine, LLC HARVEY, JULIANNA NANCY 3773 Final Rejection Sep 09, 2024
18828501 METHODS OF PROVIDING PROCEDURE SPECIFIC INSURANCE Unknown TRAN, CHRISTINE M 3695 Non-Final OA Sep 09, 2024
18785658 Expanding, Conforming Interbody Spacer Nexus Spine, LLC COTRONEO, STEVEN J 3773 Non-Final OA Jul 26, 2024
18781393 POROUS INTERBODY SPACER Nexus Spine, LLC WOODALL, NICHOLAS W 3775 Non-Final OA Jul 23, 2024
18727569 REVISION SYSTEM FOR SPINAL IMPLANTS Nexus Spine, LLC BOLES, SAMEH RAAFAT 3775 Final Rejection Jul 09, 2024
18236730 SYSTEMS AND METHODS FOR SECURELY ATTACHING AN ANCHOR TO AN IMPLANT BODY Nexus Spine, LLC COLEY, ZADE JAMES 3775 Non-Final OA Aug 22, 2023
18137934 SYSTEMS AND METHODS OF PROVIDING A BALL COLLECTOR SYSTEM Unknown GARFT, CHRISTOPHER 3632 Non-Final OA Apr 21, 2023
18126278 NOCTURNAL NEURO DEVICE Unknown CASLER, BRIAN L 3791 Non-Final OA Mar 24, 2023
16452512 Interbody Inserter Nexus Spine, LLC GIBSON, ERIC SHANE 3775 Final Rejection Jun 25, 2019

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