Prosecution Insights
Last updated: April 19, 2026

Examiner: KUMAR, KALYANAVENKA K

Tech Center 3600 • Art Units: 3653 3655

This examiner grants 73% of resolved cases

Performance Statistics

72.9%
Allow Rate
+20.9% vs TC avg
739
Total Applications
+17.9%
Interview Lift
1196
Avg Prosecution Days
Based on 709 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
22.7%
§102 Novelty
54.2%
§103 Obviousness
14.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19218864 OPTIMIZING FILLING OF SORTATION ORDER RECEPTACLE Non-Final OA Tompkins Robotics, Inc.
18461903 SYSTEM AND COMPUTER-READABLE STORAGE MEDIUM Non-Final OA KABUSHIKI KAISHA TOSHIBA
19173866 SYSTEM FOR EXTRACTING WATER FROM LUNAR REGOLITH AND ASSOCIATED METHOD Non-Final OA UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.
19104549 SYSTEM FOR ANALYSING AND SORTING A MATERIAL PART Non-Final OA HYDRO ALUMINIUM RECYCLING DEUTSCHLAND GMBH
19033008 BEAN SORTING METHOD AND ELECTRONIC DEVICE FOR SUPPORTING SAME Non-Final OA MINDFORGE CO., LTD.
18862954 ELECTROSTATIC SEPARATION DEVICE FOR ELASTIC MONO FILAMENTS FROM COTTON STAPLE FIBER YARNS IN FLEECES Non-Final OA Säntis Textiles AG
18859571 OBJECT DISTRIBUTION AND CONVEYING ARRANGEMENT AND SYSTEM Final Rejection BOMILL AB
18857811 Cyclone Separator For Separating Solids and/or Liquids From a Process Stream Final Rejection ESTA APPARATEBAU GMBH & CO. KG
18772788 METHOD FOR PRODUCING CARBON MATERIAL DISPERSION, CARBON MATERIAL DISPERSION, AND APPARATUS THEREFOR Final Rejection REFINE HOLDINGS CO., LTD.
18754045 Rotary Separation Apparatus and Process of Use Non-Final OA The Original Resinator, LLC
18568443 INSPECTION AND HANDLING SYTEMS AND METHODS Non-Final OA Cargill, Incorporated
18732044 PROCESS FOR DRY BENEFICIATION OF FINE AND VERY FINE IRON ORE BY SIZE AND ELECTROSTATIC SEGREGATION Non-Final OA SEPARATION TECHNOLOGIES LLC
18441329 METHOD TO REFINE WASTE WOOD-BASED MATERIAL Non-Final OA Välinge Innovation AB
18605519 PROCESSING OF TRONA ORES USING SENSOR-BASED ORE SORTING SYSTEMS FOR REFINED TRONA PRODUCTS Non-Final OA TATA Chemicals North America Inc.
18574870 AEROSOL GENERATING SYSTEM Non-Final OA JIANGSU SUJING GROUP CO., LTD.
17801829 PROCESS FOR SEPARATING THE COMPONENTS OF HARDENED CONCRETE WASTE FOR PRODUCING RECYCLED CEMENT Final Rejection UNIVERSIDADE DO PORTO
17380928 MATERIAL HANDLING USING MACHINE LEARNING SYSTEM Non-Final OA SORTERA TECHNOLOGIES, INC.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

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