Prosecution Insights
Last updated: April 19, 2026

Sheppard Mullin Richter & Hampton Llp-Ionis Pharm

7 pending office actions • 2 clients

Portfolio Summary

7
Total Pending OAs
3
Final Rejections
4
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Ionis Pharmaceuticals, Inc. 6
Ionis Pharmaceuticals, Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18561434 COMPOUNDS FOR REDUCING PTBP1 EXPRESSION Ionis Pharmaceuticals, Inc. WHITEMAN, BRIAN A 1636 Non-Final OA Nov 16, 2023
18546462 COMPOUNDS AND METHODS FOR REDUCING NLRP3 EXPRESSION Ionis Pharmaceuticals, Inc. CHONG, KIMBERLY 1636 Non-Final OA Aug 15, 2023
18247311 COMPOUNDS FOR MODULATING CHMP7 Ionis Pharmaceuticals, Inc. GOMEZ RODRIGUEZ, JULIO WASHINGTON 1637 Non-Final OA Mar 30, 2023
18001848 COMPOUNDS AND METHODS FOR MODULATING PMP22 Ionis Pharmaceuticals, Inc. POLIAKOVA-GEORGAN, EKATERINA 1637 Final Rejection Dec 14, 2022
17522594 COMPOUNDS AND METHODS FOR REDUCING SNCA EXPRESSION Ionis Pharmaceuticals, Inc. MCLEOD, AFRICA MHAIRIE 1635 Non-Final OA Nov 09, 2021
17416392 COMPOUNDS AND METHODS FOR REDUCING PMP22 EXPRESSION Ionis Pharmaceuticals, Inc. MEYERING, SHABANA SHABBEER 1635 Final Rejection Jun 18, 2021
17416108 MODULATORS OF HSD17B13 EXPRESSION Ionis Pharmaceuticals, Inc. ANGELL, JON E 1637 Final Rejection Jun 18, 2021

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