Prosecution Insights
Last updated: April 19, 2026

Akebia Therapeutics, Inc.

5 pending office actions • 3 clients

Portfolio Summary

5
Total Pending OAs
2
Final Rejections
3
Non-Final OAs

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
Akebia Therapeutics, Inc. 2
Mitsubishi Tanabe Pharma Corporation 2
Keryx Biopharmaceuticals, Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18743646 FERRIC CITRATE DOSAGE FORMS Keryx Biopharmaceuticals, Inc. PROSSER, ALISSA J 1619 Non-Final OA Jun 14, 2024
18500471 Compositions and Methods for Treating Anemia Akebia Therapeutics, Inc. YOO, SUN JAE 1621 Non-Final OA Nov 02, 2023
18001917 MODULATION OF DRUG-DRUG INTERACTIONS OF VADADUSTAT Mitsubishi Tanabe Pharma Corporation ANDERSON, JAMES D 1629 Non-Final OA Dec 15, 2022
17906650 PHD INHIBITOR COMPOUNDS, COMPOSITIONS, AND USE Akebia Therapeutics, Inc. SAMSELL, RILLA MARIE 1624 Final Rejection Sep 19, 2022
17772856 THERAPEUTIC METHODS USING VADADUSTAT Mitsubishi Tanabe Pharma Corporation SZNAIDMAN, MARCOS L 1628 Final Rejection Apr 28, 2022

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