Prosecution Insights
Last updated: April 19, 2026

Examiner: TRINH, THANH TRUC

Tech Center 1700 • Art Units: 1725 1726 1755 1756 1795

This examiner grants 22% of resolved cases

Performance Statistics

22.2%
Allow Rate
-42.8% vs TC avg
863
Total Applications
+11.8%
Interview Lift
1737
Avg Prosecution Days
Based on 797 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
17.8%
§102 Novelty
48.4%
§103 Obviousness
25.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18763331 SOLAR CELL Final Rejection Panasonic Holdings Corporation
18763419 SOLAR CELL Final Rejection Panasonic Holdings Corporation
18493191 SOLAR CELL AND METHOD OF PRODUCING SOLAR CELL Non-Final OA Panasonic Holdings Corporation
18492864 ELECTRONIC DEVICE Non-Final OA Panasonic Holdings Corporation
18842561 PHOTOVOLTAIC MODULE Final Rejection SHARP KABUSHIKI KAISHA
18840678 SOLAR CELL MODULE Final Rejection SHARP KABUSHIKI KAISHA
18255233 BARRIER ASSEMBLY FOR SOLAR CELLS Final Rejection 3M INNOVATIVE PROPERTIES COMPANY
18400789 EFFICIENT INDOOR PHOTOVOLTAIC CELL BASED ON TWO-DIMENSIONAL MXENE NANOSHEETS AND MANUFACTURING METHOD THEREOF Non-Final OA KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
17975416 Heated Sun Shade, Heated Solar Powered Sun Shade, and Method Final Rejection Van Straten Enterprises, Inc.
16803033 SEMI-TRANSPARENT AND MONOCHROMATIC ORGANIC PHOTOVOLTAIC DEVICES Final Rejection The Regents of the University of Michigan
18270383 IODINE REDUCTION FOR REPRODUCIBLE AND HIGH PERFORMANCE PEROVSKITE SOLAR CELLS AND MODULES Final Rejection The University of North Carolina at Chapel Hill
18003520 LEAD ABSORBING MATERIALS FOR THE SEQUESTRATION OF LEAD IN PEROVSKITE SOLAR CELLS Non-Final OA The University of North Carolina at Chapel Hill
15057734 THERMOELECTRIC GENERATOR Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18636952 TRANSPARENT ELECTRODE FOR SOLAR CELL AND METHOD OF MANUFACTURING SAME Non-Final OA Industry-Academic Cooperation Foundation, Yonsei University
16719860 MULTI-MISSION MODULAR ARRAY Final Rejection Lockheed Martin Corporation
16634035 A PHOTOVOLTAIC PANEL AND METHOD OF MANUFACTURING THE SAME Final Rejection Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
18932972 CONSTRUCTION ARRANGEMENT FOR SUPPORT STRUCTURE OF PHOTOVOLTAIC PANELS Non-Final OA INFINITE PHOTON SERVIÇOS DE CONSULTORIA LTDA
16649202 PEROVSKITE DEVICES AND METHODS OF MAKING THE SAME Final Rejection Alliance for Sustainable Energy, LLC
17991165 Environment-Friendly Tin Perovskite Solar Cells and Methods for Preparing the Same Non-Final OA City University of Hong Kong
18840713 HIGH-EFFICIENCY PEROVSKITE-BASED DEVICE WITH METAL FLUORIDE INTERLAYER AND METHOD Final Rejection KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
18416458 Electron Transporting Self-Assembling Monolayer Compound for Use in Optoelectronic and/or Photoelectrochemical Devices and Manufacture Thereof Non-Final OA King Abdullah University of Science and Technology
18108861 ENHANCING THE LIFETIME OF MOLECULAR AND MOLECULAR SALT PHOTOVOLTAICS & LUMINESCENT SOLAR CONCENTRATORS Final Rejection Board of Trustees of Michigan State University
18709638 PEROVSKITE SOLAR CELL AND FABRICATION METHOD THEREOF Non-Final OA JingAo Solar Co., Ltd.
18027329 STRUCTURES AND METHODS FOR PRODUCING AN OPTOELECTRONIC DEVICE Non-Final OA Antora Energy, Inc.
18010154 METHOD FOR IMPROVING STABILITY OF PEROVSKITE SOLAR CELLS Final Rejection SOOCHOW UNIVERSITY
18614390 TUNABLE POLYMER TRANSPORT MATERIALS FOR APPLICATION IN PEROVSKITE SOLAR CELLS Non-Final OA Colorado School of Mines
18582546 SOLAR MOUNTING ASSEMBLY Non-Final OA SWIF Solar LLC
18410535 RESIN COMPOSITION FOR LAMINATED GLASS INTERLAYER FILM OR SOLAR CELL ENCAPSULANT, LAMINATED GLASS INTERLAYER FILM, LAMINATED GLASS, SOLAR CELL ENCAPSULANT, AND SOLAR CELL MODULE Non-Final OA DOW-MITSUI POLYCHEMICALS CO., LTD.
15390170 STACK-LIKE MULTI-JUNCTION SOLAR CELL Final Rejection AZUR SPACE Solar Power GmbH
18286513 PEROVSKITE SOLAR CELL AND MANUFACTURING METHOD THEREFOR Non-Final OA HANAWHA SOLUTIONS CORPORATION

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