Prosecution Insights
Last updated: October 02, 2026

Examiner: SISON, CHRISTINE ANDREA PAN

Tech Center 3700 • Art Units: 3792 3796

This examiner grants 33% of resolved cases

Analysis

Christine Andrea Pan Sison examines cases in Art Unit 3792 under Tech Center 3700. Across 54 resolved cases, the examiner maintains an allowance rate of 33.3%. This suggests a challenging environment for applicants. However, the interview lift of 37.7% is substantial, indicating that interviews are a critical tool for improving the odds of success. The median days to allowance is 1343.

Practitioners should be prepared for a rigorous process in Art Unit 3792 but can use interviews to improve the 33.3% allowance rate. The 37.7% interview lift is a key tool for overcoming rejections. Across 54 resolved cases, the examiner has established a consistent pattern in Tech Center 3700. Successful outcomes typically require 1343 days to reach allowance. Strategy should prioritize direct engagement to navigate this 1343-day timeline and maximize the 33.3% grant probability.

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

Performance Statistics

33.3%
Allow Rate
-36.7% vs TC avg
92
Total Applications
+37.7%
Interview Lift
1343
Avg Prosecution Days
Based on 54 resolved cases, 2023–2026

Rejection Statute Breakdown

8.7%
§101 Eligibility
15.5%
§102 Novelty
43.1%
§103 Obviousness
28.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18817058 PHYSIOLOGICAL STATE PREDICTION BASED ON ACOUSTIC DATA USING MACHINE LEARNING Non-Final OA Apple Inc.
18764730 MEDICAL OPTICAL FIBER WITH INTRA-PROCEDURE RENEWABLE TIP Final Rejection Boston Scientific Scimed, Inc.
18651034 Current Mode-Based Programming for Implantable Stimulators Final Rejection Boston Scientific Neuromodulation Corporation
18086148 SYSTEMS AND METHODS FOR PERIPHERAL NEUROMODULATION Non-Final OA Boston Scientific Neuromodulation Corporation
17654343 Automatic Calibration in an Implantable Stimulator Device Having Neural Sensing Capability Final Rejection Boston Scientific Neuromodulation Corporation
17622517 Wearable Device and Photoelectric Pulse Sensor Component Final Rejection Huawei Technologies Co., Ltd.
18773046 System and Method for Generating Diagnostic Health Information Using Deep Learning and Sound Understanding Non-Final OA Google LLC
18701232 AN APPARATUS FOR USER GUIDANCE DURING SKIN TREATMENT AND METHOD THEREOF Final Rejection KONINKLIJKE PHILIPS N.V.
17753930 Wirelessly Powered Stimulator Final Rejection The Regents of the University of California
17331275 ELECTROTHERAPEUTIC WAVEFORM AND PULSE GENERATION AND DELIVERY SYSTEM AND METHOD Final Rejection ZOLL Medical Corporation
18761307 SIGNAL PROCESSING SYSTEMS AND METHODS Final Rejection SHENZHEN SHOKZ CO., LTD.
18845871 DETECTION OF AN INTEGRATED OR TRUE BIPOLAR LEAD FOR SELECTING MEDICAL DEVICE OPERATING PARAMETERS Final Rejection Medtronic, Inc.
18005084 DIAGNOSIS OR TREATMENT VIA VESTIBULAR AND COCHLEAR MEASURES Non-Final OA Cochlear Limited
18908177 WEARABLE DEVICE NETWORK SYSTEM Non-Final OA West Affum Holdings DAC
18899709 TRANSDUCER ARRAY HAVING SUBARRAYS AND METHODS OF PRODUCTION AND USE THEREOF Non-Final OA Novocure GmbH
17753496 APPARATUS AND METHOD Final Rejection Imperial College Innovations Limited
18947762 FRAME WITH HELICAL STRUTS Non-Final OA MAGENTA MEDICAL LTD
17508159 GARMENT INFRASTRUCTURE FOR PHYSIOLOGICAL MONITORING Final Rejection Whoop, Inc.
17508235 MODULAR PHYSIOLOGICAL MONITORING SYSTEM Non-Final OA Whoop, Inc.

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