Prosecution Insights
Last updated: April 19, 2026

Examiner: ZIMMERMAN, JEFFREY P

Tech Center 3600 • Art Units: 3623 3624 3628 3684

This examiner grants 12% of resolved cases

Performance Statistics

11.6%
Allow Rate
-40.4% vs TC avg
207
Total Applications
+14.2%
Interview Lift
1871
Avg Prosecution Days
Based on 198 resolved cases, 2023–2026

Rejection Statute Breakdown

33.7%
§101 Eligibility
13.2%
§102 Novelty
34.1%
§103 Obviousness
17.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18703769 MACHINE LEARNING APPARATUS, WBS CREATION APPARATUS, AND MACHINE LEARNING METHOD Final Rejection MITSUBISHI ELECTRIC CORPORATION
18894120 VIRTUAL FITTING APPARATUS AND VIRTUAL FITTING PROGRAM Non-Final OA ASICS CORPORATION
18501469 MODULATION OF COLORING FORMULATION COMPONENTS FOR HAIR COLORING DEVICE Non-Final OA L'Oreal
18513335 DIGITAL TWIN FOR GREEN AMMONIA FACILITY USING A LOW CARBON ENERGY SOURCE AND RELATED METHODS OF USE Final Rejection KELLOGG BROWN & ROOT LLC

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