Listed by the USPTO as MARCSISIN, ELLEN JEAN
Tech Center 1700 • Art Units: 1600 1625 1641 1645 1674 1677 1678 1758
This examiner grants 35% of resolved cases
MARCSISIN, ELLEN JEAN works in tech center 1700 and art unit 1600. The record contains 367 resolved cases, a 34.6% allowance rate, and a median of 3555 days to allowance. The 49.4% interview lift indicates that interviews are associated with improved allowance outcomes, but the overall record also reflects extended prosecution timing.
Recurring companies include Regeneron Pharmaceuticals Inc., Biomedomics Inc., and Hoffmann-La Roche Inc. The listed firms are BIRCH STEWART KOLASCH & BIRCH, LLP, COOLEY LLP, and Jenkins, Taylor & Hunt, P.A. Applicants and counsel should plan for the median timing while evaluating interview strategy.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18617851 | IMMUNOCHROMATOGRAPHY KIT AND ASSAY APPARATUS | Non-Final OA | FUJIFILM Corporation |
| 18044371 | SYSTEMS AND METHODS FOR THE AMPLIFIED DETECTION OF MOLECULES ON MICROPARTICLES | Final Rejection | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
| 18300689 | ELECTROCHEMILUMINESCENCE METHOD OF DETECTING AN ANALYTE IN A LIQUID SAMPLE AND ANALYSIS SYSTEM | Non-Final OA | Hitachi High-Tech Corporation |
| 18133908 | HIGH-THROUGHPUT FLOW CYTOMETRY ANALYSIS OF HIGHLY MULTIPLEXED SAMPLES USING SAMPLE INDEXING WITH SPECIFIC BINDING MEMBER-FLUOR CONJUGATES | Non-Final OA | Becton, Dickinson and Company |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy34.6% of resolved applications examined by Ellen Jean Marcsisin were allowed (367 resolved cases), compared with 37.3% across Art Unit 1600 over the last five years.
This examiner's interview lift is +49.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Ellen Jean Marcsisin took 3,555 days on average from filing to allowance.
Ellen Jean Marcsisin examines applications in Art Unit 1600 in Tech Center 1700 (Chemistry & Materials).
