Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 1748 1781 1783 3642
This examiner grants 51% of resolved cases
Brian Handville is an examiner in Art Unit 1748 within Tech Center 3600. The examiner has 551 resolved cases and an allowance rate of 51.4 percent. This baseline provides a clear view of the prosecution landscape for applications in this chemical or materials science technology area. The 51.4 percent rate suggests a balanced approach to examination, with a significant portion of the cases reaching a grant.
The median days to allowance for these cases is 1259. This timeline indicates that successful applications may face a moderate prosecution process. Practitioners should account for the 1259-day duration when advising clients on patent strategy and potential delays. The figure serves as a benchmark for pendency expectations for applications that ultimately reach an allowance in Art Unit 1748.
The data highlights a significant interview lift of 28.9 percent. This is a high figure, suggesting that interviews are an effective mechanism for advancing prosecution and securing an allowance. The 28.9 percent lift indicates that a formal discussion with the examiner can improve the 51.4 percent baseline allowance rate. For practitioners, scheduling an interview appears to be a productive tactical decision to move a case toward a positive outcome.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19038299 | VACUUM ADIABATIC BODY | Non-Final OA | LG ELECTRONICS INC. |
| 18715234 | VACUUM ADIABATIC BODY AND METHOD FOR MANUFACTURING THE SAME | Non-Final OA | LG ELECTRONICS INC. |
| 19008278 | FOLDABLE ELECTRONIC DEVICE COMPRISING COVER WINDOW | Non-Final OA | SAMSUNG ELECTRONICS CO., LTD. |
| 18459742 | WINDOW, METHOD OF MANUFACTURING THE WINDOW, AND DISPLAY DEVICE HAVING THE WINDOW | Final Rejection | SAMSUNG DISPLAY CO., LTD. |
| 18523349 | ELECTROMAGNETIC WAVE SHIELDING MATERIAL, ELECTRONIC COMPONENT, AND ELECTRONIC APPARATUS | Non-Final OA | FUJIFILM Corporation |
| 18282942 | RESIN COMPOSITION, PREPREG, RESIN-COATED FILM, RESIN-COATED METAL FOIL, METAL-CLAD LAMINATE, AND WIRING BOARD | Non-Final OA | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
| 18353471 | FLUORORESIN FILM, COPPER-CLAD LAMINATE AND SUBSTRATE FOR CIRCUIT | Non-Final OA | DAIKIN INDUSTRIES, LTD. |
| 18861396 | CONDUCTIVE ADHESIVE FILM, METHOD OF TREATING ADHEREND, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE | Non-Final OA | RESONAC CORPORATION |
| 17932099 | COMPOSITE FIBER | Non-Final OA | Murata Manufacturing Co., Ltd. |
| 18233329 | MOISTURE-ABSORBING DEVICE, BATTERY AND ELECTRICAL APPARATUS | Final Rejection | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 19102175 | DRIVE BELT WTH CONDUCTING ELEMENTS | Non-Final OA | ContiTech Deutschland GmbH |
| 18953181 | CERAMIC MATRIX COMPOSITE SURFACE ROUGHNESS | Non-Final OA | RTX Corporation |
| 17881968 | COMPOSITE FAN BLADE AIRFOIL, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME | Non-Final OA | RTX Corporation |
| 18037656 | MOLDED ARTICLE, PRODUCTION METHOD FOR LASER-MARKED MOLDED ARTICLE, AND LASER MARKING METHOD | Non-Final OA | ASAHI KASEI KABUSHIKI KAISHA |
| 18007253 | CONSTRUCTION WITH THERMAL INSULATION PROPERTIES | Non-Final OA | 3M INNOVATIVE PROPERTIES COMPANY |
| 18271060 | REINFORCING FIBER BASE MATERIAL FOR RESIN TRANSFER MOLDING, METHOD OF PRODUCING SAME, REINFORCING FIBER LAMINATE FOR RESIN TRANSFER MOLDING, AND FIBER-REINFORCED PLASTIC | Final Rejection | Toray Industries, Inc. |
| 18279585 | PREFORM STRUCTURE, FIBER-REINFORCED PLASTIC, AND PRODUCTION METHOD FOR PREFORM STRUCTURE | Final Rejection | LINTEC Corporation |
| 17996972 | BASE SUBSTRATE FOR GROUP III-V COMPOUND CRYSTALS AND PRODUCTION METHOD FOR SAME | Non-Final OA | Shin-Etsu Chemical Co., Ltd. |
| 17825101 | SYSTEM AND DEVICE FOR PRINTING UPON TEXTURED SURFACES OF BUILDING PANELS, AND METHODS THEREOF | Final Rejection | ARMSTRONG WORLD INDUSTRIES, INC. |
| 17701008 | Thermoformed Articles Made From Bio-Based Polymers and Compositions Therefore | Non-Final OA | Celanese International Corporation |
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