Prosecution Insights
Last updated: October 02, 2026

Examiner: ALGHAZZY, SHAMCY

Tech Center 2100 • Art Units: 2128

This examiner grants 51% of resolved cases

Analysis

Shamcy Alghazzy is an examiner in Tech Center 2100 and Art Unit 2128. He has managed 71 resolved cases, and his allowance rate is 50.7 percent. This percentage reflects the proportion of his cases that reach a grant rather than abandonment. The 71 resolved cases provide a data set for evaluating his prosecution outcomes and understanding the typical results for applications on his docket.

The interview lift for this examiner is 4.1 percent. This figure represents the change in the likelihood of an allowance when an interview occurs during the prosecution of an application. Practitioners can use this 4.1 percent lift to decide whether to request a formal discussion with the examiner. The data shows that interviews are associated with a small positive shift in the probability of a grant compared to the 50.7 percent baseline.

The median days to allowance is 1614. This number indicates the middle point of the time distribution for cases that result in a patent grant. For applications in Art Unit 2128, this 1614 median day figure serves as a timeline for the duration of the process. Practitioners should use these statistics to inform their strategy and manage expectations regarding the timing of a grant.

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

Performance Statistics

50.7%
Allow Rate
-4.3% vs TC avg
93
Total Applications
+4.1%
Interview Lift
1614
Avg Prosecution Days
Based on 71 resolved cases, 2023–2026

Rejection Statute Breakdown

33.2%
§101 Eligibility
14.2%
§102 Novelty
41.6%
§103 Obviousness
8.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17947985 STATE-DEPENDENT ACTION SPACE QUANTIZATION Non-Final OA Google LLC
18415594 ROBOT SYSTEM AND METHOD FOR LEARNING ONE OR MORE NEW SEMANTIC RELATIONS IN A KNOWLEDGE BASE OF PHYSICAL SKILLS Non-Final OA Honda Motor Co., Ltd.
17143548 DEVICE DROP DETECTION USING MACHINE LEARNING Final Rejection Hand Held Products, Inc.
17214583 ARCHITECTURE FOR MACHINE LEARNING (ML) ASSISTED COMMUNICATIONS NETWORKS Non-Final OA QUALCOMM Incorporated
17254150 TECHNIQUES TO DETECT FUSIBLE OPERATORS WITH MACHINE LEARNING Final Rejection INTEL CORPORATION
17449165 ADAPTIVE AGGREGATION FOR FEDERATED LEARNING Final Rejection SIEMENS HEALTHINEERS AG
17086073 EXPLAINERS FOR MACHINE LEARNING CLASSIFIERS Non-Final OA Amazon Technologies, Inc.
18514391 PARTIAL GRAPH PATH PREDICTION AND NEXT TOKEN PREDICTION JOINT TRAINING ALGORITHM FOR GENERATIVE LANGUAGE MODELS Non-Final OA Oracle International Corporation
18624700 INTERPRETING COMMANDS BASED ON AI-ASSISTED GENERATION OF COMMAND CONSTRUCTIONS Non-Final OA Microsoft Technology Licensing, LLC
16367565 METRIC VALUE CALCULATION FOR CONTINUOUS LEARNING SYSTEM Non-Final OA International Business Machines Corporation
17117153 HYBRID ENSEMBLE APPROACH FOR IOT PREDICTIVE MODELLING Final Rejection Caterpillar Inc.
17361974 DETECTION OF ABNORMAL BEHAVIOUR OF DEVICES FROM ASSOCIATED UNLABELED SENSOR OBSERVATIONS Final Rejection Tata Consultancy Services Limited
17513684 EFFICIENT MEMORY USE OPTIMIZATION FOR NEURAL NETWORK DEPLOYMENT AND EXECUTION Final Rejection Cypress Semiconductor Corporation
16969964 SEARCH SYSTEM, SEARCH METHOD, AND PROGRAM Final Rejection RAKUTEN GROUP, INC.
18225674 TEMPORALLY STABLE DATA RECONSTRUCTION WITH AN EXTERNAL RECURRENT NEURAL NETWORK Final Rejection NVIDIA Corporation
18414927 Training Deep Learning Models based on Characteristics of Accelerators for Improved Energy Efficiency in Accelerating Computations of the Models Non-Final OA Micron Technology, Inc.
17144299 Evaluating Supervised Learning Models Through Comparison of Actual and Predicted Model Outputs Final Rejection Bank of America Corporation
18154407 FEDERATED GLOBAL BATCH NORMALIZATION WITH SECURE AGGREGATION FOR FEDERATED LEARNING Final Rejection Dell Products L.P.
17238287 INTELLIGENT SUPPORT FRAMEWORK Final Rejection Dell Products L.P.

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