Prosecution Insights
Last updated: April 19, 2026

Quantumdx Group Limited

5 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18546223 MICROFLUIDIC CASSETTE KRCHA, MATTHEW D 1796 Non-Final OA Aug 11, 2023
18246023 MICROFLUIDIC DEVICE WITH POSITIVE DISPLACEMENT PUMP KWAK, DEAN P 1798 Non-Final OA Mar 20, 2023
17421108 OLIGONUCLEOTIDE DEPOSITION ONTO POLYPROPYLENE SUBSTRATES SALMON, KATHERINE D 1682 Final Rejection Jul 07, 2021
17421111 OLIGONUCLEOTIDE DEPOSITION ONTO POLYPROPYLENE SUBSTRATES GALSTER, SAMUEL LEONARD 1693 Non-Final OA Jul 07, 2021
17298252 MICROFLUIDIC APPARATUS AND METHOD MARTIN, ALEA NATASHA 1758 Final Rejection May 28, 2021

Managing Quantumdx Group Limited'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