Prosecution Insights
Last updated: October 27, 2026

Natalie Nmn Iannuzo, USPTO Patent Examiner

Listed by the USPTO as IANNUZO, NATALIE NMN

Tech Center 1700 • Art Units: 1653 1759

This examiner grants 12% of resolved cases

Analysis

IANNUZO, NATALIE NMN works in tech center 1700 and art unit 1653. The record includes 41 resolved cases, a 12.2% allowance rate, and a median of 1237 days to allowance. The 71.4% interview lift is strongly positive, indicating that interviews are closely associated with improved allowance outcomes despite the low underlying allowance rate.

The leading companies are The Regents of the University of California, Trustees of Tufts College, and Seoul National University R&DB Foundation. BIRCH STEWART KOLASCH & BIRCH, LLP, BOYLE FREDRICKSON S.C., and Casimir Jones, S.C. are the listed firms. Practitioners may prioritize early, well-prepared interviews supported by claim charts, focused technical explanations, and defined amendment alternatives.

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

Performance Statistics

12.2%
Allow Rate
-52.8% vs TC avg
105
Total Applications
+71.4%
Interview Lift
1237
Avg Prosecution Days
Based on 41 resolved cases, 2023–2026

Rejection Statute Breakdown

5.1%
§101 Eligibility
12.4%
§102 Novelty
44.8%
§103 Obviousness
29.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17429299 MATERIALS AND METHODS FOR THE PREPARATION OF BACTERIAL CAPSULAR POLYSACCHARIDES Non-Final OA The Regents of the University of California
18042378 Composition For Treating or Preventing Clostridium Difficile Infection Non-Final OA Seoul National University R&DB Foundation
18427722 METHOD FOR CULTIVATING CYANOBACTERIA Non-Final OA NAN YA PLASTICS CORPORATION
18259613 LOW LIPID CONTENT OAT PROTEIN COMPOSITION WITHOUT TRACES OF ORGANIC SOLVENT OR SURFACTANT Final Rejection ROQUETTE FRERES
16811019 Processes for Producing Fermentation Products Non-Final OA NOVOZYMES A/S
18653590 OCULAR ANTIMICROBIAL COMPOSITIONS AND METHODS OF USE THEREOF Non-Final OA The University of Hong Kong
18008820 Engineered Bacterial Strain and Method of Use for One-Pot Vitamin C Synthesis Final Rejection WiSys Technology Foundation, Inc.
18278937 NEUROTOXIN COMPOSITIONS FOR USE IN TREATING HEADACHE Final Rejection AEON Biopharma Sub, Inc.

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Frequently Asked Questions

What is examiner Natalie Nmn Iannuzo's allowance rate?

12.2% of resolved applications examined by Natalie Nmn Iannuzo were allowed (41 resolved cases), compared with 23.5% across Art Unit 1653 over the last five years.

Does an interview help with examiner Natalie Nmn Iannuzo?

This examiner's interview lift is +71.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Natalie Nmn Iannuzo take to allow a patent?

Applications allowed by Natalie Nmn Iannuzo took 1,237 days on average from filing to allowance.

Which art unit does examiner Natalie Nmn Iannuzo work in?

Natalie Nmn Iannuzo examines applications in Art Unit 1653 in Tech Center 1700 (Chemistry & Materials).

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