Prosecution Insights
Last updated: April 19, 2026

Mannkind Corporation

13 pending office actions

Portfolio Summary

13
Total Pending OAs
4
Final Rejections
9
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18714456 FORMULATION AND METHOD FOR TOPICAL TREATMENT OF MYCOBACTERIUM ULCERANS IN BURULI ULCERS MERCIER, MELISSA S 1615 Non-Final OA May 29, 2024
18437733 METHODS AND COMPOSITIONS FOR TREATING PULMONARY HYPERTENSION HERNANDEZ, JACKSON J 1627 Non-Final OA Feb 09, 2024
18434301 DELIVERY OF ACTIVE AGENTS HOLLAND, PAUL J 1656 Final Rejection Feb 06, 2024
18524116 Diketopiperazine Salts for Drug Delivery and Related Methods HAGHIGHATIAN, MINA 1616 Non-Final OA Nov 30, 2023
18467580 Interactive Apparatus and Method for Real-Time Profiling of Inhalation Efforts GREIG, THOMAS W 3785 Final Rejection Sep 14, 2023
18367118 METHOD FOR IMPROVING THE PHARMACEUTIC PROPERTIES OF MICROPARTICLES COMPRISING DIKETOPIPERAZINE AND AN ACTIVE AGENT WEBB, WALTER E 1612 Non-Final OA Sep 12, 2023
17983915 DRY POWDER INHALER HAGHIGHATIAN, MINA 1616 Final Rejection Nov 09, 2022
17864828 Delivery of Active Agents KRISHNAN, GANAPATHY 1693 Non-Final OA Jul 14, 2022
17309624 Compositions of Bedaquiline, Combinations Comprising Them, Processes for Their Preparation, Uses and Methods of Treatment Comprising Them TIEN, LUCY MINYU 1612 Non-Final OA Jun 10, 2021
17077712 APPARATUS, SYSTEM AND METHOD FOR DETECTING AND MONITORING INHALATIONS HOWELL, GWYNNETH LINNEA 3785 Final Rejection Oct 22, 2020
17016158 METHOD AND COMPOSITION FOR ADMINISTERING PROSTAGLANDINS MCDOWELL, BRIAN E 1624 Non-Final OA Sep 09, 2020
16932520 DRY POWDER INHALER AND SYSTEM FOR DRUG DELIVERY PHILIPS, BRADLEY H 3799 Non-Final OA Jul 17, 2020
16434938 COMPOSITION AND METHOD FOR INHALATION HAGHIGHATIAN, MINA 1616 Non-Final OA Jun 07, 2019

Managing Mannkind Corporation's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month