Prosecution Insights
Last updated: August 17, 2026

Examiner: NGUON, VIRAK

Tech Center 3700 • Art Units: 1700 1738 1741 1742 1782 1783 3762 3781

This examiner grants 83% of resolved cases

Performance Statistics

83.2%
Allow Rate
+13.2% vs TC avg
444
Total Applications
+19.0%
Interview Lift
904
Avg Prosecution Days
Based on 417 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
20.3%
§102 Novelty
47.9%
§103 Obviousness
28.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19017833 SYSTEMS AND METHODS FOR MANUFACTURING DUAL-LAYER POLYMER FILMS Non-Final OA Schlumberger Technology Corporation
19019084 NOZZLE ARRANGEMENT FOR APPLYING FLUIDS, AND METHOD FOR PRODUCING A MAIN BODY OF SUCH A NOZZLE ARRANGEMENT Non-Final OA Illinois Tool Works Inc.
18914525 ARTICLE MANUFACTURING METHOD AND MANUFACTURING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
19143176 ADDITIVE MANUFACTURING DEVICE AND ADDITIVE MANUFACTURING METHOD Non-Final OA MITSUBISHI HEAVY INDUSTRIES, LTD.
19027851 PORTABLE FABRICATION SYSTEMS AND METHODS USING EXPANDABLE TOOLING Non-Final OA The Boeing Company
18902485 METHODS FOR STABILIZING ADDITIVELY MANUFACTURED OBJECTS Non-Final OA Align Technology, Inc.
19248948 SYSTEM AND METHODS FOR FABRICATION OF CURED ARTICLES Non-Final OA TECHNION RESEARCH & DEVELOPMENT FOUNDATION LIMITED

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