Prosecution Insights
Last updated: August 18, 2026

Examiner: WEISS, PAMELA HL

Tech Center 1700 • Art Units: 1600 1732 1752 1759 1771 1796 1797

This examiner grants 54% of resolved cases

Performance Statistics

54.3%
Allow Rate
-10.7% vs TC avg
1,068
Total Applications
+46.8%
Interview Lift
991
Avg Prosecution Days
Based on 1025 resolved cases, 2023–2026

Rejection Statute Breakdown

2.4%
§101 Eligibility
12.7%
§102 Novelty
44.7%
§103 Obviousness
25.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18449851 BIOMAG BASED EMULSION FOR COLD-IN-PLACE APPLICATIONS Final Rejection IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
18527079 METHODS FOR REACTIVATING PASSIVATED MINERAL RESIDUES Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18510739 WOOD-PRESERVING TREATMENT SOLUTION AND METHOD FOR PRODUCING WOOD PROVIDED WITH WOOD PRESERVATIVE Non-Final OA AGC INC.
18374747 SELF-CLEANING CEMENTITIOUS SYSTEM AND METHOD Final Rejection Purdue Research Foundation
18271565 COMPOSITE PARTICLES AND METHOD FOR PRODUCING COMPOSITE PARTICLES Final Rejection DIC Corporation
18526105 GRINDING STABILIZING ADDITIVE FOR VERTICAL ROLLER MILLS Non-Final OA GCP Applied Technologies Inc.
18384332 CONCRETE MIXTURE Non-Final OA Abu Dhabi University

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