Prosecution Insights
Last updated: April 19, 2026

Willow Innovations Inc.

7 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18111652 HYDRAULIC PUMPING SYSTEM FOR EXPRESSION OF BREAST MILK MEDWAY, SCOTT J 3783 Non-Final OA Feb 20, 2023
18082725 BREAST PUMP SYSTEMS FREHE, WILLIAM R 3783 Final Rejection Dec 16, 2022
17865644 SYSTEM FOR SYNCHRONIZING BREAST PUMPING WITH INFANT FEEDING FREHE, WILLIAM R 3783 Non-Final OA Jul 15, 2022
16951202 Container Assemblies For A Breast Pump FARRELL, KATHLEEN PAIGE 3783 Non-Final OA Nov 18, 2020
17094900 Leash Valve Apparatus COLON MORALES, DAVID 3753 Non-Final OA Nov 11, 2020
16934380 BREAST PUMP ASSEMBLY FREHE, WILLIAM R 3783 Final Rejection Jul 21, 2020
16773524 BREAST PUMP SYSTEM AND METHODS FREHE, WILLIAM R 3783 Final Rejection Jan 27, 2020

Managing Willow Innovations Inc.'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