Prosecution Insights
Last updated: October 27, 2026

Riley Sullivan Acosta, USPTO Patent Examiner

Listed by the USPTO as ACOSTA, RILEY SULLIVAN

Tech Center 4100 • Art Units: 2143 4100

This examiner grants 100% of resolved cases

Analysis

Riley Sullivan Acosta is an examiner in Tech Center 4100 and Art Unit 2143, where the data shows 1 resolved case. This case resulted in an allowance rate of 100.0 percent. The interview lift for this examiner is 0.0 percent. The median days to allowance is 1152. These statistics provide a view of the examiner's work and the timeline for applications within this art unit.

Companies such as Google LLC, Electronics and Telecommunications Research Institute, and Robert Bosch GmbH have appeared in this examiner's portfolio. Legal representation has been provided by firms including AMPACC Law Group, PLLC, BUCKLEY, MASCHOFF & TALWALKAR LLC, and Dorsey & Whitney LLP-IP Dept.-MTI. With 1 resolved case, these figures establish the current baseline for prosecution in Art Unit 2143. The 100.0 percent allowance rate and 1152 median days to allowance are the primary metrics. The 0.0 percent interview lift indicates the historical impact of interviews in Tech Center 4100.

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

Performance Statistics

100.0%
Allow Rate
+40.0% vs TC avg
23
Total Applications
+0.0%
Interview Lift
1152
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

32.4%
§101 Eligibility
11.8%
§102 Novelty
42.7%
§103 Obviousness
10.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18420971 METHOD FOR TRAINING A HARDWARE METRIC PREDICTOR Non-Final OA Robert Bosch GmbH
18697257 SELF-ATTENTION BASED NEURAL NETWORKS FOR PROCESSING NETWORK INPUTS FROM MULTIPLE MODALITIES Non-Final OA GOOGLE LLC
18355672 Scaling Heteroscedastic Classifiers for Large Numbers of Classes Final Rejection Google LLC
18703421 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA NEC Corporation
18582249 HETEROGENEOUS GRAPH NEURAL NETWORK USING OFFSET TEMPORAL LEARNING FOR SEARCH PERSONALIZATION Non-Final OA Roku, Inc.
18346374 MULTITASK MACHINE LEARNING USING DISJOINT DATASETS Final Rejection QUALCOMM Incorporated
18179317 NEURAL NETWORKS AND SYSTEMS FOR DECODING ENCODED DATA Non-Final OA MICRON TECHNOLOGY, INC.
18825986 METHOD AND APPARATUS FOR PERFORMING CONTEXT AWARENESS AND RESPONSE BASED ON MULTI-TURN DIALOGUE Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18527802 METHOD OF PROVIDING MODEL FOR ANALYTICS OF NETWORK DATA AND APPARATUSES FOR PERFORMING THE SAME Final Rejection Electronics and Telecommunications Research Institute
18350269 BASE MODEL SELECTION FOR FINETUNING Non-Final OA International Business Machines Corporation
18745529 METHOD AND APPARATUS FOR TRAINING QUESTION SOLVING MODEL, QUESTION SOLVING METHOD AND APPARATUS Non-Final OA BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
18424687 GENERATING ENVIRONMENT MODELS USING IN-CONTEXT ADAPTATION AND EXPLORATION Non-Final OA DeepMind Technologies Limited
18611203 Systems and Methods for the Direct Comparison of Molecular Derivatives Non-Final OA Duke University

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Frequently Asked Questions

What is examiner Riley Sullivan Acosta's allowance rate?

100.0% of resolved applications examined by Riley Sullivan Acosta were allowed (1 resolved cases), compared with 50.4% across Art Unit 2143 over the last five years.

Does an interview help with examiner Riley Sullivan Acosta?

This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Riley Sullivan Acosta take to allow a patent?

Applications allowed by Riley Sullivan Acosta took 1,152 days on average from filing to allowance.

Which art unit does examiner Riley Sullivan Acosta work in?

Riley Sullivan Acosta examines applications in Art Unit 2143 in Tech Center 4100.

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