Prosecution Insights
Last updated: October 27, 2026

Amy E Juedes, USPTO Patent Examiner

Listed by the USPTO as JUEDES, AMY E

Tech Center 1600 • Art Units: 1644 1675

This examiner grants 45% of resolved cases

Analysis

JUEDES, AMY E is assigned to Tech Center 1600 and Art Unit 1644. The profile contains 926 resolved cases and a 44.7% allowance rate. Allowance occurred in less than half of the recorded cases, making careful initial claim drafting and focused responses important elements of prosecution planning.

The interview lift is 41.9%, indicating a strong positive association between interviews and allowance in this profile. Practitioners may find direct examiner discussion especially relevant when written amendments leave claim interpretation or technical distinctions unresolved. The median time to allowance is 1388 days, pointing to a lengthy observed path to allowance. The leading companies are The Trustees of the University of Pennsylvania, Sloan-Kettering Institute for Cancer Research, and Charité - Universitätsmedizin Berlin. The listed firms are FOLEY & LARDNER LLP, Knobbe, Martens, Olson & Bear, LLP, and pH IP Law.

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

Performance Statistics

44.7%
Allow Rate
-15.3% vs TC avg
1,000
Total Applications
+41.9%
Interview Lift
1388
Avg Prosecution Days
Based on 926 resolved cases, 2023–2026

Rejection Statute Breakdown

4.4%
§101 Eligibility
17.6%
§102 Novelty
29.1%
§103 Obviousness
31.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18037514 BOVINE ANTIBODY VARIANTS Non-Final OA Zoetis Services LLC
18587251 METHODS OF TREATING TAU PATHOLOGIES Non-Final OA Genentech, Inc.
18281471 ENGINEERED IMMUNE CELLS AND USES THEREOF Non-Final OA The Johns Hopkins University
18021687 B-CELL BASED IMMUNOTHERAPY FOR THE TREATMENT OF GLIOBLASTOMA AND OTHER CANCERS Final Rejection Northwestern University
18559146 INHIBITORY CHIMERIC ANTIGEN RECEPTOR PREVENTS ON-TARGET OFF-TUMOR EFFECTS OF ADOPTIVE CELL THERAPY Non-Final OA BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
17864389 COMPOSITIONS AND METHODS FOR TARGETED PROTEIN STABILIZATION BY REDIRECTING ENDOGENOUS DEUBIQUITINASES Final Rejection THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
18625699 METHODS FOR USING ENRICHED EXOSOMES AS A PLATFORM FOR MONITORING ORGAN STATUS Final Rejection THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
17735624 COMPOSITIONS AND METHODS FOR REGULATING CAR T CELLS Final Rejection The Trustees of the University of Pennsylvania
17576597 DENDRITIC CELL IMMUNOTHERAPY Non-Final OA BAYLOR COLLEGE OF MEDICINE
14437902 METHOD FOR PREPARATION OF A HIGH CONCENTRATION LIQUID FORMULATION OF AN ANTIBODY Final Rejection TAKEDA PHARMACEUTICAL COMPANY LIMITED

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Who Appears Before This Examiner

Top companies before this examiner

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Frequently Asked Questions

What is examiner Amy E Juedes's allowance rate?

44.7% of resolved applications examined by Amy E Juedes were allowed (926 resolved cases), compared with 35.9% across Art Unit 1644 over the last five years.

Does an interview help with examiner Amy E Juedes?

This examiner's interview lift is +41.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Amy E Juedes take to allow a patent?

Applications allowed by Amy E Juedes took 1,388 days on average from filing to allowance.

Which art unit does examiner Amy E Juedes work in?

Amy E Juedes examines applications in Art Unit 1644 in Tech Center 1600 (Biotechnology & Pharmaceuticals).

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