Prosecution Insights
Last updated: April 19, 2026

Patent File, LLC

14 pending office actions • 2 clients

Portfolio Summary

14
Total Pending OAs
3
Final Rejections
11
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Marc Key 2
Champion Designs LLC 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18894102 Untitled Unknown ALAM, MIRZA F 2688 Non-Final OA
19332747 Untitled Unknown SCHLUETER, MARY GRACE 3796 Final Rejection
19262939 CROCHET ASSISTANCE APPARATUS Unknown WORRELL JR, LARRY D 3732 Non-Final OA Jul 08, 2025
19186083 ARTIFICIAL INTELLIGENCE AGENT SYSTEM FOR INTERVIEW AND COMPREHENSIVE SKILLS ASSESSMENT OF CANDIDATES Unknown KIRK, BRYAN J 3628 Non-Final OA Apr 22, 2025
19081829 METHOD FOR RAPID IMMUNOHISTOCHEMICAL DETECTION OF AN ANTIGEN FROM A BIOLOGICAL SAMPLE Marc Key RAMADAN, OMAR 1678 Non-Final OA Mar 17, 2025
19034819 Wearable Noise-Reducing Device Unknown MCCARTHY, GINA 3786 Non-Final OA Jan 23, 2025
18610519 INTERCHANGEABLE APRON COVER DEVICE AND METHODS Champion Designs LLC WILKENS, JANET MARIE 3637 Final Rejection Mar 20, 2024
18435344 RENEWABLE CLEANING DEVICE Unknown CHANG, SUKWOO JAMES 3723 Non-Final OA Feb 07, 2024
18521054 FASTENER MANIPULATION DEVICE Unknown HUANG, STEVEN 3723 Non-Final OA Nov 28, 2023
18512937 RENEWABLE CLEANING DEVICE Unknown CHANG, SUKWOO JAMES 3723 Non-Final OA Nov 17, 2023
18474569 GAME DIE DEVICE Unknown KLAYMAN, AMIR ARIE 3711 Non-Final OA Sep 26, 2023
18327499 HEADWEAR INSERT, SYSTEM, AND METHODS TO DEFINE AND CONTROL THE SHAPE OF AN ARTICLE OF HEADWEAR Unknown WEIS, RAQUEL M. 3732 Final Rejection Jun 01, 2023
18134779 SUSTAINABLE MONETARY SYSTEM AND METHODS Unknown SHARVIN, DAVID P 3692 Non-Final OA Apr 14, 2023
18097366 Biotin Blocking Methods Marc Key MACFARLANE, STACEY NEE 1675 Non-Final OA Jan 16, 2023

Managing Patent File, LLC's Patent Prosecution?

IP Author helps law firms 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