Prosecution Insights
Last updated: May 29, 2026

Examiner: LAZARO, DOMINIC

Tech Center 1600 • Art Units: 1611 1615 1624

This examiner grants 63% of resolved cases

Performance Statistics

63.1%
Allow Rate
+3.1% vs TC avg
691
Total Applications
+31.3%
Interview Lift
1179
Avg Prosecution Days
Based on 651 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
6.5%
§102 Novelty
60.2%
§103 Obviousness
5.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17771320 Vaginal Drug Delivery Device Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18525934 SUNSCREEN OR DAILY CARE COMPOSITION COMPRISING BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE AND INORGANIC UV FILTERS Non-Final OA BASF SE
17961869 SUNSCREEN OR DAILY CARE COMPOSITION COMPRISING BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE AND INORGANIC UV FILTERS Non-Final OA BASF SE
19285358 PHARMACEUTICAL COMPOSITION COMPRISING MELOXICAM Final Rejection Mylan Laboratories LTD
18618507 HAIR TREATMENT SERUM AND METHOD OF USE Non-Final OA L'OREAL
18029390 SERUMS FOR REDUCING LIPID PEROXIDATION Non-Final OA L'Oreal
18684024 COMPOSITIONS Non-Final OA SYMRISE AG
17641516 NANOPARTICLES FOR SELECTIVE TISSUE OR CELLULAR UPTAKE Final Rejection Yale University
18566255 IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS Non-Final OA GIVAUDAN SA
18253813 PLANT EXTRACTING METHOD Non-Final OA GIVAUDAN SA
14774101 COMPOSITIONS OF ALKYLAMIDOTHIAZOLES AND FRAGRANCES Non-Final OA BEIERSDORF AG
18030176 Compositions Comprising Silybum Marianum Extract As A Senotherapeutic Agent Non-Final OA Clariant International Ltd.
18285002 SUSTAINED-RELEASE INJECTABLE COMPOSITION CONTAINING NALTREXONE AND METHOD FOR PREPARING SAME Non-Final OA INVENTAGE LAB INC.
18125858 EXTRACT OF SPIRODELA POLYRHIZA AND ITS COSMETIC USES Final Rejection SOCIETE INDUSTRIELLE LIMOUSINE D'APPLICATION BIOLOGIQUE
18265935 DENDROBIUM FIMBRIATUM EXTRACT AND NO-RINSE COSMETIC COMPOSITION COMPRISING SAME Non-Final OA L V M H RECHERCHE
18299716 COMPOSITION AND METHODS OF TREATMENT USING TRANSDERMAL SUPPLEMENTATION Final Rejection Xygenyx Inc.
17782630 HISTATIN-1 FORMULATION FOR THE TREATMENT, REPAIR OR REGENERATION OF BONE TISSUE IN A SUBJECT Final Rejection UNIVERSIDAD DE CHILE

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