Prosecution Insights
Last updated: August 18, 2026

Examiner: KONERU, LAKSHMI S

Tech Center 3600 • Art Units: 2841 2847 3674 3675

This examiner grants 63% of resolved cases

Performance Statistics

62.7%
Allow Rate
+10.7% vs TC avg
525
Total Applications
+16.3%
Interview Lift
1066
Avg Prosecution Days
Based on 499 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
25.9%
§102 Novelty
61.8%
§103 Obviousness
11.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18716347 SEALING DEVICE AND ROTATING MACHINE Non-Final OA MITSUBISHI HEAVY INDUSTRIES, LTD.
19202055 BRUSH SEAL Non-Final OA ROLLS-ROYCE plc
19081878 SEAL Non-Final OA Goodrich Corporation
18553918 SEALING ASSEMBLY AND ROBOT Final Rejection ABB Schweiz AG
18265610 SEALING DEVICE Final Rejection NOK CORPORATION
18906201 Seal Assembly Non-Final OA Aptiv Technologies AG
19135343 SLIDING COMPONENTS Non-Final OA EAGLE INDUSTRY CO., LTD.
18817477 SEAL CARTRIDGE, SEAL CARTRIDGE ASSEMBLY, AND METHOD OF USE Non-Final OA Caterpillar Inc.
18371817 HIGH-EFFICIENCY SEAL COMPOSED OF CARBON NANOTUBES Final Rejection UT-Battelle, LLC

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