Prosecution Insights
Last updated: April 19, 2026

Harness, Dickey & Pierce, P.L.C. (Varian)

7 pending office actions • 3 clients

Portfolio Summary

7
Total Pending OAs
2
Final Rejections
5
Non-Final OAs

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
Varian Medical Systems, Inc. 5
Siemens Healthineers International Ag. 1
Varian Medical Systems, Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18816316 Untitled Varian Medical Systems, Inc. MAUPIN, HUGH H 2884 Non-Final OA
18658290 HIGH DOSE RATE RADIOTHERAPY, SYSTEM AND METHOD Varian Medical Systems, Inc. HO, ALLEN C 2884 Non-Final OA May 08, 2024
18637764 TRIGGERED TREATMENT SYSTEMS AND METHODS Siemens Healthineers International Ag. YUN, JURIE 2884 Non-Final OA Apr 17, 2024
18193709 MICROWAVE NETWORKS, WAVEGUIDES, MIXING CARTS, METHODS OF SUPPLYING GAS, AND GAS MANAGEMENT SYSTEMS FOR RADIATION THERAPY MACHINES Varian Medical Systems, Inc. FLANAGAN, BEVERLY MEINDL 3794 Final Rejection Mar 31, 2023
17722146 PARTICLE BEAM MODULATION SYSTEMS AND METHODS Varian Medical Systems, Inc. KIM, ROBERT H 2881 Final Rejection Apr 15, 2022
17204657 USE OF MAGNETIC ELEMENTS TO SHAPE AND DEFOCUS CHARGED PARTICLE BEAMS Varian Medical Systems, Inc. OSENBAUGH-STEWART, ELIZA W 2881 Non-Final OA Mar 17, 2021
15885498 FEEDBACK SYSTEM AND METHOD FOR TREATMENT PLANNING Varian Medical Systems, Inc. HEFFINGTON, JOHN M 2145 Non-Final OA Jan 31, 2018

Managing Harness, Dickey & Pierce, P.L.C. (Varian)'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