Prosecution Insights
Prosecution Insights
Tech Center 4100 • Art Units: 2418 2472 2476 4100
This examiner grants 90% of resolved cases
David Zhijun Sun serves as a patent examiner in Tech Center 4100, working within Art Unit 2418. The examiner has reached a resolution in 110 cases. The allowance rate for these cases is 90.0 percent. This 90.0 percent rate provides a measure of how often applications are granted. Practitioners can use this data to evaluate the probability of a favorable outcome when an application is assigned to this examiner.
The record shows an interview lift of 14.2 percent. This positive 14.2 percent lift indicates that applications involving an interview are more likely to be allowed than those that are not. This suggests that direct discussion with the examiner is a productive method for resolving issues. Practitioners should consider the 14.2 percent lift when deciding whether to request an interview during prosecution in Tech Center 4100.
The median days to allowance for this examiner is 1063. This 1063 figure represents the middle point of the time required to move from filing to a patent grant. With 110 resolved cases, this median offers a benchmark for the duration of the prosecution process. These figures assist in managing expectations for both the timing and the results of applications in Art Unit 2418.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18500606 | METHOD AND APPARATUS FOR SUBSCRIPTION OF UPF EVENT EXPOSURE SERVICE BASED ON UP | Non-Final OA | Samsung Electronics Co., Ltd. |
| 18500911 | COMMUNICATION APPARATUS, BASE STATION, AND COMMUNICATION METHOD | Final Rejection | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18886217 | ULTRA-WIDEBAND SIGNAL SYNCHRONIZATION METHOD AND COMMUNICATION APPARATUS | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18781465 | DATA PROCESSING METHOD AND APPARATUS, AND RELATED DEVICE | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18832046 | COMMUNICATION METHOD AND RELATED DEVICE | Non-Final OA | Huawei Technologies Co., Ltd. |
| 18511688 | COMMUNICATION METHOD AND COMMUNICATION APPARATUS | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18293767 | Managing Radio Functions in the Inactive State | Final Rejection | GOOGLE LLC |
| 18848258 | METHODS, DEVICES, AND COMPUTER READABLE MEDIUM FOR COMMUNICATION | Non-Final OA | NEC CORPORATION |
| 18842012 | DATA COLLECTION PROCEDURE AND MODEL TRAINING | Non-Final OA | QUALCOMM Incorporated |
| 18602914 | SIDELINK CARRIER AGGREGATION SET-UP, ACTIVATION, AND DEACTIVATION | Final Rejection | QUALCOMM Incorporated |
| 18555128 | INDICATION OF RECONFIGURABLE INTELLIGENT SURFACE PARTICIPATION IN A COMMUNICATION | Non-Final OA | QUALCOMM Incorporated |
| 18558700 | RADIO ACCESS NETWORK COMPUTING SERVICE SUPPORT WITH DISTRIBUTED UNITS | Non-Final OA | Intel Corporation |
| 18177580 | PREEMPTION FOR LOW LATENCY APPLICATION | Non-Final OA | Intel Corporation |
| 18293747 | BEAM ASSOCIATION FOR A FIXED FRAME PERIOD | Final Rejection | Lenovo (Singapore) Pte. Ltd. |
| 18805895 | METHODS AND DEVICES FOR COORDINATED UPLINK-BASED POSITIONING | Non-Final OA | Sony Group Corporation |
| 18862775 | TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION | Non-Final OA | NTT DOCOMO, INC. |
| 18857398 | TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION | Non-Final OA | NTT DOCOMO, INC. |
| 18398654 | STRICT DETERMINISTIC SCHEDULING COORDINATION | Final Rejection | Nokia Technologies Oy |
| 18900808 | METHOD AND DEVICE FOR OBTAINING VALIDITY DURATION, AND READABLE STORAGE MEDIUM | Non-Final OA | VIVO MOBILE COMMUNICATION CO., LTD. |
| 18651097 | ACCESS POINT AND WIRELESS COMMUNICATION METHOD | Final Rejection | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. |
| 18800814 | LINK PATH PROCESSING METHOD AND DEVICE | Final Rejection | ZTE CORPORATION |
| 18261813 | DCI SENDING AND RECEIVING METHOD, DCI SENDING AND RECEIVING APPARATUS, NETWORK SIDE DEVICE AND TERMINAL | Non-Final OA | DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD. |
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