Prosecution Insights
Last updated: October 02, 2026

Examiner: VANNI, GEORGE STEVEN

Tech Center 1600 • Art Units: 1631 1672 1686

This examiner grants 67% of resolved cases

Analysis

George Steven Vanni is an examiner in Tech Center 1600 and Art Unit 1631, where he has handled 601 resolved cases. His allowance rate is 67.4%, which indicates a moderate likelihood of success for applications on his docket. This 67.4% rate provides a clear expectation for practitioners navigating the complexities of this specific art unit. The 601 cases resolved by this examiner offer a consistent look at his typical prosecution outcomes.

The median days to allowance for this examiner is 1485, reflecting a very long duration for the patent process. However, the data shows an interview lift of 24.4%, which provides a significant boost to the probability of success. This positive lift suggests that direct communication can be a very effective tool for resolving outstanding issues. The 1485-day median pendency is an important figure for practitioners to communicate to their clients when setting expectations.

Strategically, the 24.4% interview lift should be considered a primary option for overcoming rejections in Art Unit 1631. While the 67.4% allowance rate shows that success is achievable, the 1485-day median suggests that the process requires steady advocacy over a long period. With 601 cases resolved, the examiner's tendencies are well-documented, allowing for more informed planning. Applicants should utilize interviews to supplement written responses and potentially improve the odds of a grant.

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

Performance Statistics

67.4%
Allow Rate
+7.4% vs TC avg
635
Total Applications
+24.4%
Interview Lift
1485
Avg Prosecution Days
Based on 601 resolved cases, 2023–2026

Rejection Statute Breakdown

29.3%
§101 Eligibility
7.2%
§102 Novelty
24.5%
§103 Obviousness
29.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18173825 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT Non-Final OA KABUSHIKI KAISHA TOSHIBA
17496758 METHOD AND DEVICE FOR HIGH THROUGHPUT CELL DEFORMABILITY MEASUREMENTS Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18257925 METHODS, SYSTEMS AND RELATED ASPECTS FOR REAL-TIME PREDICTION OF ADVERSE OUTCOMES USING MACHINE LEARNING AND HIGH-DIMENSIONAL CLINICAL DATA Non-Final OA THE JOHNS HOPKINS UNIVERSITY
18263106 METHOD FOR MODELLING PRODUCTION OF CARBONATED SEDIMENTS AND THE EVOLUTION OF A SEDIMENTARY BASIN Non-Final OA TotalEnergies OneTech
17208110 MOLECULE EMBEDDING USING GRAPH NEURAL NETWORKS AND MULTI-TASK TRAINING Non-Final OA Microsoft Technology Licensing, LLC
17368389 BIOLOGICAL INFORMATION DETECTION DEVICE Final Rejection DENSO CORPORATION
17785300 GENOMIC SCARRING ASSAYS AND RELATED METHODS Non-Final OA Agilent Technologies, Inc.
17759194 A METHOD OF ESTABLISHING A WHOLE-TISSUE EPIGENETIC CLOCK FOR AVIAN SPECIES Non-Final OA Evonik Operations GmbH
17764145 MULTIDIMENSIONAL MICROFLUIDIC PROTEIN CHARACTERISATION Non-Final OA Cambridge Enterprise Limited
18274675 METHODS AND SYSTEMS FOR CHARACTERIZING AND TREATING COMBINED HEPATOCELLULAR CHOLANGIOCARCINOMA Non-Final OA Foundation Medicine, Inc.
17777976 APPARATUS AND METHOD FOR LOCATING CELLS GENERATING AN ELECTRICAL ANOMALY IN A SUBJECT'S BODY PART Final Rejection ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
17810701 SYSTEMS FOR DETERMINING INSULIN ON BOARD AND RECOMMENDING INSULIN THERAPY, AND RELATED METHODS Non-Final OA Bigfoot Biomedical, Inc.

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