Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 2844 2845
This examiner grants 75% of resolved cases
Raymond Rei-Yang Chai is an examiner in Tech Center 2800 and Art Unit 2844. The data shows 570 resolved cases. The allowance rate is 74.7 percent, which represents the proportion of applications that are granted. The median days to allowance is 674, providing a timeline for the prosecution process. This 674 day period is a key consideration for applicants.
The interview lift is 16.2 percent. This figure indicates that conducting an interview is associated with a 16.2 percent change in the likelihood of allowance. With 570 resolved cases, this lift is a factor in the examiner's profile. The 74.7 percent allowance rate and the 674 median days to allowance are the available figures for developing a prosecution strategy.
The Art Unit 2844 designation and the Tech Center 2800 location define the scope of this profile. The 74.7 percent allowance rate provides a statistical baseline, while the 16.2 percent interview lift highlights the impact of verbal negotiation. These resolved cases define the current data for this examiner based on the provided prosecution history.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18944295 | CONTROL UNIT | Non-Final OA | Hella GmbH & Co. KGaA |
| 18897224 | METHOD FOR OPERATING A LIGHT-BASED DRIVER ASSISTANCE SYSTEM OF A MOTOR VEHICLE | Final Rejection | Hella GmbH & Co. KGaA |
| 18911391 | Switchgear | Non-Final OA | ABB Schweiz AG |
| 18973662 | Light Emission Circuit and Method for Handheld Tool | Final Rejection | Robert Bosch GmbH |
| 18328346 | LIGHTING CONTROL SYSTEM, METHOD AND DEVICE FOR DRIVING AT LEAST ONE LIGHT SOURCE | Non-Final OA | Orange |
| 19052004 | UWB-BASED VEHICLE LIGHTING CONTROL SYSTEM AND METHOD | Final Rejection | KIA CORPORATION |
| 18948036 | POWER MODULE | Non-Final OA | Kia Corporation |
| 18711750 | ILLUMINATION SYSTEM, CONTROL METHOD FOR ILLUMINATION SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM | Non-Final OA | KYOCERA Corporation |
| 18038656 | OPTOELECTRONIC COMPONENT, METHOD FOR CONTROLLING AT LEAST ONE SEGMENT OF AN OPTOELECTRONIC COMPONENT, AND METHOD FOR DETERMINING AN ARRANGEMENT OF AT LEAST TWO OPTOELECTRONIC COMPONENTS | Non-Final OA | ams-OSRAM International GmbH |
| 18800916 | Sound and Light Experiences | Final Rejection | Sonos, Inc. |
| 19233186 | OPTICAL DEVICE AND DIRECTION DISPLAY DEVICE | Non-Final OA | Maxell, Ltd. |
| 18861115 | LIGHTING DEVICE AND VEHICLE LAMP | Final Rejection | KOITO MANUFACTURING CO., LTD. |
| 19017373 | WAVEGUIDE ANTENNA STRUCTURE | Final Rejection | HL KLEMOVE CORP. |
| 18936860 | THERMAL ARCHITECTURE DESIGNS FOR A HEAD-WORN DEVICE, AND SYSTEMS AND METHODS OF USE THEREOF | Non-Final OA | Meta Platforms Technologies, LLC |
| 18372718 | Wireless communication device with mounting space between antenna elements | Final Rejection | KMW INC. |
| 19002030 | BEAM CONTROL METHOD AND APPARATUS | Non-Final OA | Wistron Corp. |
| 19002433 | OPERATING FREQUENCY CONTROL FOR LIGHT EMITTING ELEMENT DRIVING CIRCUIT | Non-Final OA | Chengdu Monolithic Power Systems Co., Ltd. |
| 18677043 | SYSTEM AND METHOD FOR CONTROLLING MULTICOLOR LED LIGHT SYSTEM | Final Rejection | Global Industries Holdings, Ltd. |
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