Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 2635 2836 2874 2883 3649
This examiner grants 76% of resolved cases
Charlie Yu Peng serves as an examiner in Art Unit 2635 of Tech Center 3600. The examiner has overseen 1198 resolved cases, which represents a large volume of dispositions. The overall allowance rate for these cases is 75.5 percent. This figure indicates that a majority of applications reach allowance in this unit. The examiner's extensive history provides a reliable basis for analyzing prosecution outcomes.
The data shows an interview lift of 13.0 percent. This percentage reflects the increase in the allowance rate when an interview is conducted relative to the overall rate of 75.5 percent. Practitioners may use this lift to justify the time and expense of an interview. Successful applications have a median time to allowance of 858 days. This pendency metric helps in setting expectations for the length of the prosecution process.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18704528 | MULTICORE TRANSMISSION APPARATUS, COMPLEX JOINT BOX, AND MULTICORE FIBER ACCOMMODATION METHOD | Non-Final OA | NEC Corporation |
| 18071246 | INTEGRATED OPTICAL PHASE CHANGE MATERIALS FOR RECONFIGURABLE OPTICS IN GLASS CORES | Final Rejection | Intel Corporation |
| 17869372 | TECHNOLOGIES FOR A BEAM EXPANSION IN GLASS SUBSTRATES | Non-Final OA | Intel Corporation |
| 18805741 | BUTT CLOSURES AND ORGANIZER ASSEMBLIES THEREFOR | Non-Final OA | AFL Telecommunications LLC |
| 18638934 | OPTICAL FIBER CASSETTE AND PANEL | Final Rejection | AFL Telecommunications LLC |
| 18806165 | ELECTRONIC COMPONENT, OPTICAL DIRECTIONAL COUPLER, AND METHOD FOR CONTROLLING OPTICAL DIRECTIONAL COUPLER | Non-Final OA | FUJITSU LIMITED |
| 18753015 | OPTICAL MODULATOR, OPTICAL TRANSMITTER-RECEIVER, AND OPTICAL TRANSCEIVER | Non-Final OA | FUJITSU OPTICAL COMPONENTS LIMITED |
| 18853464 | RESIN COMPOSITION FOR OPTICAL FIBER COATING, COLORED COATING MATERIAL FOR OPTICAL FIBER, OPTICAL FIBER, AND OPTICAL FIBER RIBBON | Non-Final OA | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 18690899 | OPTICAL CIRCUIT BOARD AND OPTICAL COMPONENT MOUNTING STRUCTURE USING SAME | Non-Final OA | KYOCERA Corporation |
| 18716063 | OPTICAL CIRCUIT | Non-Final OA | Nippon Telegraph and Telephone Corporation |
| 18889520 | OPTICAL WAVEGUIDE MODULATOR | Non-Final OA | Nokia Solutions and Networks Oy |
| 18770633 | ELECTRONIC DEVICE | Non-Final OA | VIVO MOBILE COMMUNICATION CO., LTD. |
| 18732569 | ERROR CORRECTION AND RECOVERY IN OPTICAL COMMUNICATION SYSTEMS WITH LOW-POWER OPTICAL SOURCE DEVICES | Non-Final OA | Marvell Asia Pte Ltd |
| 18741837 | SEMICONDUCTOR PHOTONIC DEVICE AND METHOD OF MANUFACTURING THE SAME | Non-Final OA | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. |
| 18626948 | SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMATION | Non-Final OA | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 18624145 | PACKAGE STRUCTURE HAVING RING RESONANT STRUCTURE AND METHOD OF FORMING THE SAME | Non-Final OA | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 18522224 | CO-PACKAGED OPTICS DEVICE AND OPTO-ELECTRONIC MODULE | Final Rejection | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 18786787 | PHOTONIC SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE | Non-Final OA | Taiwan Semiconductor Manufacturing Co., Ltd. |
| 18784506 | SENSING CABLE AND SENSING SYSTEM | Non-Final OA | FURUKAWA ELECTRIC CO., LTD. |
| 18728726 | METHOD AND SEMI-FINISHED PRODUCT FOR PRODUCING A MULTICORE FIBRE | Non-Final OA | Heraeus Quarzglas GmbH & Co. KG |
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