Prosecution Insights
Last updated: October 01, 2026

Examiner: BECKER, BRANDON J

Tech Center 2800 • Art Units: 2857 2863 2865

This examiner grants 54% of resolved cases

Analysis

Brandon J. Becker examines applications in Art Unit 2857 within Tech Center 2800. He has reached a final resolution in 231 cases, providing a solid basis for analyzing his prosecution trends. The allowance rate pct of 53.7 indicates a moderate success rate, where slightly more than half of the applications result in a patent grant. This 53.7 percent rate suggests that applicants face a balanced examination environment where outcomes require careful advocacy. The median days to allowance is 1349, reflecting a very long prosecution timeline for successful cases. This 1349-day median indicates that practitioners should expect an extended period of examination before reaching a favorable outcome in Tech Center 2800.

The interview lift pct of 11.0 is a key metric for developing a successful strategy. This positive lift indicates that engaging in an interview is correlated with an increased probability of allowance compared to cases without verbal negotiation. By utilizing an interview, applicants can improve their chances of success beyond the 53.7 percent baseline. Given the 231 resolved cases, this 11.0 percent lift is a reliable indicator that direct communication is a helpful tool in Art Unit 2857. Practitioners should consider an interview as a tactical option to overcome obstacles and potentially expedite the 1349-day median wait time. The data underscores the importance of proactive engagement in this examination environment. Effectively leveraging the interview process can help move applications toward a favorable outcome more efficiently.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

53.7%
Allow Rate
-14.3% vs TC avg
271
Total Applications
+11.0%
Interview Lift
1349
Avg Prosecution Days
Based on 231 resolved cases, 2023–2026

Rejection Statute Breakdown

26.2%
§101 Eligibility
14.4%
§102 Novelty
39.7%
§103 Obviousness
18.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17984401 METHOD AND DEVICE WITH ESTIMATING BATTERY STATE Final Rejection SAMSUNG ELECTRONICS CO., LTD.
17837964 SYSTEMS AND METHODS FOR ESTIMATING BATTERY TEMPERATURE Non-Final OA Apple Inc.
17899271 USING COMPUTER SIMULATION FOR RANKING MATERIALS FOR POST COMBUSTION CARBON CAPTURE Final Rejection EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
18164825 SYSTEMS AND METHODS FOR STATE-OF-CHARGE REMAPPING Final Rejection DEERE & COMPANY
18519141 UTILIZATION OF SENSOR ERROR FLAGS FOR DATA ESTIMATION AND DATA RELIABILITY ESTIMATION IN INERTIAL NAVIGATION Final Rejection Murata Manufacturing Co., Ltd.
17971417 METHOD FOR ESTIMATING STATE OF HEALTH (SOH) OF BATTERY Final Rejection SK ON CO., LTD.
17766767 METHODS AND DEVICES FOR DETERMINING A PRODUCT QUALITY Non-Final OA Siemens Aktiengesellschaft
18159519 DETECTION OF BATTERY PACK MIS-ASSEMBLY Non-Final OA Caterpillar Inc.
17400584 LOW OVERHEAD PERFORMANCE DATA COLLECTION Non-Final OA Advanced Micro Devices, Inc.
18654577 METHOD FOR SEPARATING AND MODELING N-UI JITTER BASED ON SPECTRUM Non-Final OA Tektronix, Inc.
18585161 Transient Feature Recognition Technique for Defect Detection, Classification and Location Identification in Water Supply Non-Final OA The Hong Kong University of Science and Technology
18660834 METHOD FOR CREATING DETERMINATION SPACES, METHOD FOR UPDATING DETERMINATION SPACE, METHOD FOR DETERMINING ROAD SURFACE STATE, DETERMINATION SPACE CREATION APPARATUS, AND ROAD SURFACE STATE DETERMINATION APPARATUS Non-Final OA The Yokohama Rubber Co., Ltd.
19095608 FUZZY-LOGIC-BASED APPARATUS, SYSTEM, AND METHOD FOR CALCULATING STATE SAFETY OF ENERGY STORAGE SYSTEM Final Rejection KOREA ELECTRONICS TECHNOLOGY INSTITUTE
17656831 METHOD AND SYSTEM FOR PREDICTING STRESS-DEPENDENT FRACTURE PERMEABILITY Non-Final OA King Abdullah University of Science and Technology
17654603 METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR ANOMALY DETECTION OF A SUBSTANCE Final Rejection THE HONG KONG POLYTECHNIC UNIVERSITY

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