Prosecution Insights
Last updated: April 19, 2026

Examiner: GOMBERG, BENJAMIN S

Tech Center 3600 • Art Units: 3641

This examiner grants 66% of resolved cases

Performance Statistics

66.5%
Allow Rate
+14.5% vs TC avg
540
Total Applications
+29.7%
Interview Lift
954
Avg Prosecution Days
Based on 513 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
27.1%
§102 Novelty
39.4%
§103 Obviousness
31.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19338081 OPTIC FOR A FIREARM Final Rejection Fusion Thermal, LLC
19246484 ATTACHMENT INTERFACE FOR RECOIL ENVIRONMENTS Non-Final OA AXTS INC
18480451 UNDERCUT ATTACHMENT INTERFACE FOR FIREARM OPTIC Non-Final OA AXTS INC
19171611 MONOLITHIC SUPPRESSOR FOR A GUN Non-Final OA Eight Holdings LLC
19202911 FIREARM EJECTOR Non-Final OA MEAN LLC
18924271 FIREARM SUPPRESSOR WITH DIVERTED GAS FLOW Non-Final OA WHG Properties, LLC
19077429 Anchors for Entangling Projectiles Non-Final OA Wrap Technologies, Inc.
19053011 SOUND, FLASH, AND HEAT DISSIPATING FIREARM SUPPRESSOR Non-Final OA RFPH, LLC
19046015 GUN MAGAZINE BASE PAD WITH CANTILEVER SPRING LATCH MECHANISM Non-Final OA CHECK-MATE INDUSTRIES
19031728 PISTOL AND TRIGGER FOR A PISTOL Final Rejection COLT'S MANUFACTURING COMPANY LLC
18439313 BARREL NUT ASSEMBLY AND METHOD TO ATTACH A BARREL TO A FIREARM USING SUCH ASSEMBLY Non-Final OA LWRC International LLC
19002769 GAS GENERATOR AND METHOD FOR PRODUCING GAS GENERATOR Non-Final OA DAICEL CORPORATION
18896530 LEVER-ACTION FIREARM AND KIT FOR CONSTRUCTING THE SAME Non-Final OA Ares Defense Systems, Inc.
18716810 BOREHOLE TEMPERATURE MONITORING Final Rejection DETNET SOUTH AFRICA (PTY) LTD
18339570 FIREARM BARREL ASSEMBLY Non-Final OA BLACKSTONE FIREARMS, LLC
17941894 FIREARM BARREL WITH NON-METAL OUTER SLEEVE Non-Final OA BLACKSTONE FIREARMS, LLC
16922020 Firearm Barrel With Non-Metal Outer Sleeve Final Rejection BLACKSTONE FIREARMS, LLC
18097653 RIFLE CHASSIS INTERLOCK TO RIFLE STOCK DEVICE AND SYSTEM Final Rejection AMEND2, LLC

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