Prosecution Insights
Last updated: October 02, 2026

Examiner: FANG, PAKEE

Tech Center 2600 • Art Units: 1721 2409 2419 2465 2469 2617 2629 2642

This examiner grants 68% of resolved cases

Analysis

Pakee Fang operates within Tech Center 2600 and Art Unit 1721. The examiner has 541 resolved cases, which is a volume that provides performance data. The allowance rate is 67.7 percent, indicating that a portion of applications are granted. This rate suggests an environment for applicants, with a probability of achieving a patent grant if the necessary requirements are met.

The median days to allowance is 1112, which is the timeline for this examiner. This duration is a factor for applicants to keep in mind. The interview lift of 36.9 percent highlights the impact of direct communication with the examiner. In Art Unit 1721, an interview can boost the 67.7 percent allowance rate, making it a tactic for practitioners. This lift is a tool for addressing rejections and clarifying technical points.

With 541 resolved cases in Tech Center 2600, the examiner 1112 days to allowance is a metric. The 36.9 percent interview lift provides a tactical advantage for those seeking a grant. These figures suggest that while the process takes time, proactive engagement is a factor. Applicants should use these data points to optimize their approach and manage their expectations in Art Unit 1721.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

67.7%
Allow Rate
+5.7% vs TC avg
583
Total Applications
+36.9%
Interview Lift
1112
Avg Prosecution Days
Based on 541 resolved cases, 2023–2026

Rejection Statute Breakdown

3.3%
§101 Eligibility
17.7%
§102 Novelty
62.8%
§103 Obviousness
10.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18874538 METHOD AND DEVICE FOR NES MODE OPERATION OF IDLE MODE AND INACTIVE MODE TERMINAL IN WIRELESS COMMUNICATION SYSTEM Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18631726 ADAPTIVE DYNAMIC PROGRAMMING FOR ENERGY-EFFICIENT BASE STATION CELL SWITCHING Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17546723 MANAGEMENT OF MOVEMENT STATES OF AN ELECTRONIC DEVICE BASED ON PASS DATA Final Rejection Apple Inc.
18218887 CONTROL APPARATUS, CONTROL METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18769653 SYSTEMS AND METHODS FOR OPTIMIZING NETWORK FUNCTION SELECTION FOR ROAMING Final Rejection Verizon Patent and Licensing Inc.
18977550 INTEGRATING CUSTOMER AND/OR MERCHANT FUNCTIONALITY WITH DISCOVERABLE APPLICATIONS Final Rejection Block, Inc.
18870006 USER EQUIPMENT AND METHODS Non-Final OA SHARP KABUSHIKI KAISHA
18870558 PRE-CONFIGURATION OF SOUNDING REFERENCE SIGNALS (SRS) FOR POSITIONING Non-Final OA QUALCOMM Incorporated
18862483 TRANSMISSION CONFIGURATION INDICATOR STATE SELECTION FOR REFERENCE SIGNALS IN MULTI TRANSMISSION AND RECEPTION POINT OPERATION Non-Final OA QUALCOMM Incorporated
18399046 TECHNIQUES FOR CHANNEL STATE INFORMATION FEEDBACK FRAMEWORK ENHANCEMENTS FOR ADAPTATION OF SPATIAL ELEMENTS Final Rejection QUALCOMM Incorporated
18539875 REFERENCE SIGNALS FOR LOG-LIKELIHOOD RATIO SCALING ESTIMATION FOR PRE-EQUALIZED TRANSMISSIONS Non-Final OA QUALCOMM Incorporated
18569670 RESERVED RESOURCES FOR SIDELINK CONTROL INFORMATION Final Rejection QUALCOMM Incorporated
18258106 TECHNIQUES FOR UPLINK TRANSMISSION SWITCHING WITH SOUNDING REFERENCE SIGNAL CARRIER SWITCHING Final Rejection QUALCOMM Incorporated
17299514 METHOD FOR MONITORING THE USE OF RESOURCES IN AT LEAST ONE CELL OF A RADIO COMMUNICATIONS NETWORK Final Rejection Orange
18862278 METHOD AND DEVICE FOR HARQ IN NON-TERRESTRIAL NETWORK Non-Final OA Kia Corporation
18865064 ORBITAL ANGULAR MOMENTUM DATA CHANNELS CONFIGURATION Non-Final OA LENOVO (SINGAPORE) PTE. LTD.
18252978 Methods and Apparatus for Differentiated Charging in a Communication Network Final Rejection Telefonaktiebolaget LM Ericsson (publ)
17925031 IDENTIFYING WIRELESS DEVICES THAT HAVE RELATIONSHIPS WITH EACH OTHER Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18953429 COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18455063 BATTERY MONITORING SYSTEM, CONTROLLER, MONITORING DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM AND METHOD FOR MONITORING BATTERY Non-Final OA DENSO CORPORATION
18298028 PROVIDING RADIO RESOURCE OWNERSHIP INDICATORS FOR USER EQUIPMENT CHARGING RECORDS IN A MOBILE NETWORK ENVIRONMENT Final Rejection Cisco Technology, Inc.
18851344 METHODS AND APPARATUS FOR MOBILITY PROCEDURES FOR HIGHLY DIRECTIONAL SYSTEMS Non-Final OA New York University
18113015 RECEIVING A REASON FOR A CALL FROM A USER DEVICE Final Rejection Journey.ai
18770208 SYSTEM AND METHOD TO MITIGATE IMPERSONATION SPOOFING Final Rejection AT&T Mobility II LLC
18136653 METHOD AND APPARATUS TO SUPPORT DUAL PACKET SWITCHED SERVICE IN UE WITH MULTIPLE SIM CARDS Final Rejection INNOPEAK TECHNOLOGY, INC.
18059709 SMARTPHONE SIDE LIGHT Final Rejection ALVA ARTS, INC.

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