Prosecution Insights
Last updated: October 02, 2026

Examiner: OLSON, ALEXANDRA NADINE

Tech Center 1600 • Art Units: 1634 1682 1684

This examiner grants 100% of resolved cases

Analysis

Alexandra Nadine Olson has 1 resolved case in Tech Center 1600 and Art Unit 1634. The examiner has an allowance rate of 100.0 percent. This 100.0 percent rate is based on the single resolved case in the examiner's history. Practitioners should note that the volume of 1 provides a limited sample for predicting future outcomes in this art unit.

The median days to allowance is 2942. This 2942 day figure represents the timeline for the case that reached grant. Applicants should consider this duration when evaluating the prosecution pace in Tech Center 1600. The 2942 day period is the current benchmark for pendency in this specific queue.

The interview lift is 0.0 percent. This 0.0 percent lift indicates that the interview process did not change the allowance probability for the 1 resolved case. Given the 100.0 percent baseline, the 0.0 percent lift reflects the current data set. The data suggests a successful but lengthy path for the application processed by this examiner.

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
14
Total Applications
+0.0%
Interview Lift
2942
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

3.6%
§101 Eligibility
17.1%
§102 Novelty
39.6%
§103 Obviousness
13.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18579369 Blockers, Kits and Methods of Use Thereof Non-Final OA BOE Technology Group Co., Ltd.
18342905 METHODS AND COMPOSITIONS FOR REFINING FEATURE BOUNDARIES IN MOLECULAR ARRAYS Final Rejection 10x Genomics, Inc.
18215296 HIGH DEFINITION MOLECULAR ARRAY FEATURE GENERATION USING PHOTORESIST Non-Final OA 10x Genomics, Inc.
18023963 METHODS OF DETERMINING THE LOCATION OF AN ANALYTE IN A BIOLOGICAL SAMPLE USING A PLURALITY OF WELLS Final Rejection 10x Genomics, Inc.
18698898 NUCLEAR DNA-ANTIBODY SEQUENCING FOR JOINT PROFILING OF GENOTYPE AND PROTEIN IN SINGLE NUCLEI Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18288245 HIGH-THROUGHPUT EXPRESSION-LINKED PROMOTER SELECTION IN EUKARYOTIC CELLS Non-Final OA The Regents of the University of California
18439487 COMPOSITIONS AND METHODS FOR MOLECULAR MEMORY STORAGE AND RETRIEVAL Non-Final OA Massachusetts Institute of Technology
18683200 A METHOD FOR SINGLE-CELL DNA SEQUENCING VIA IN SITU GENOMIC AMPLIFICATION AND COMBINATORIAL BARCODING Non-Final OA ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
19021456 METHODS AND SYSTEMS FOR DETERMINING SPATIAL PATTERNS OF BIOLOGICAL TARGETS IN A SAMPLE Non-Final OA Prognosys Biosciences, Inc.
18339789 SYSTEMS AND METHODS FOR MULTIMODAL PROFILING Final Rejection THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
18039846 OLIGONUCLEOTIDES Non-Final OA OXFORD UNIVERSITY INNOVATION LIMITED
18550928 GENERATION OF NOVEL CRISPR GENOME EDITING AGENTS USING COMBINATORIAL CHEMISTRY Non-Final OA Duke University

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