Prosecution Insights
Last updated: August 18, 2026

Examiner: KUVAYSKAYA, ANASTASIA ALEKSEYEVNA

Tech Center 1700 • Art Units: 1713 1731 1745 1781 1787

This examiner grants 72% of resolved cases

Performance Statistics

71.8%
Allow Rate
+6.8% vs TC avg
127
Total Applications
+36.9%
Interview Lift
1241
Avg Prosecution Days
Based on 85 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%
§101 Eligibility
13.9%
§102 Novelty
59.8%
§103 Obviousness
23.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18269587 CORROSION INHIBITOR Non-Final OA Illinois Tool Works Inc.
18127713 Pigment Composition And Coloring Method Final Rejection SEIKO EPSON CORPORATION
18189480 Coloring Composition, Coloring Method, And Pigment Dispersion Final Rejection SEIKO EPSON CORPORATION
18343681 ABRASIVE PARTICLES AND METHODS OF FORMING SAME Non-Final OA SAINT-GOBAIN CERAMICS & PLASTICS, INC.
17905361 PHOTOACTIVE PIGMENT CLUSTERS FOR DURABLE COATING APPLICATIONS Non-Final OA SWIMC LLC
17755014 SHAPED ABRASIVE PARTICLES WITH CONCAVE VOID WITHIN ONE OF THE PLURALITY OF EDGES Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18709325 QUINACRIDONE PIGMENT, PIGMENT DISPERSION, AND AQUEOUS INKJET INK Non-Final OA DIC Corporation
18989395 BOARD, METHOD FOR MANUFACTURING A BOARD AND A PANEL COMPRISING SUCH BOARD MATERIAL Non-Final OA UNILIN, BV
17511582 POLISHING SLURRY COMPOSITION Non-Final OA KCTECH CO., LTD.

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