Prosecution Insights
Last updated: October 27, 2026

Zainab Mohammed Aldarraji, USPTO Patent Examiner

Listed by the USPTO as ALDARRAJI, ZAINAB MOHAMMED

Tech Center 3700 • Art Units: 3783 3793 3797

This examiner grants 67% of resolved cases

Analysis

ALDARRAJI, ZAINAB MOHAMMED works in tech center 3700 and art unit 3783. The profile records 135 resolved cases, with an allowance rate of 67.4%. Median time to allowance is 1228 days. Interviews are associated with an 18.7% lift in the allowance rate, providing a positive consideration for counsel deciding how to structure prosecution interactions.

The listed companies are Stryker Corporation, Canon Inc., and Robert Bosch GmbH. The listed firms are BCF LLP (Misc.), Calderon Safran & Wright P.C., and DOWNS RACHLIN MARTIN PLLC. These reported participants offer a practical view of filing and representation activity connected with this examiner.

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

Performance Statistics

67.4%
Allow Rate
-2.6% vs TC avg
179
Total Applications
+18.7%
Interview Lift
1228
Avg Prosecution Days
Based on 135 resolved cases, 2023–2026

Rejection Statute Breakdown

2.7%
§101 Eligibility
20.4%
§102 Novelty
51.9%
§103 Obviousness
21.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18988386 RESIN COMPOSITION Final Rejection Canon Kabushiki Kaisha
19108499 Device for Detecting Magnetic Signals Generated by a Beating Heart Non-Final OA Robert Bosch GmbH
19216652 SYSTEMS AND METHODS FOR DETERMINING TIMING FOR FLUORESCENCE BASED BLOOD FLOW ASSESSMENT Non-Final OA Stryker Corporation
19120637 System And Method For Implantable Sensor Registration Non-Final OA Howmedica Osteonics Corp.
19103568 SURGICAL ROBOTIC SYSTEM AND METHOD FOR INTRAOPERATIVE FUSION OF DIFFERENT IMAGING MODALITIES Non-Final OA Covidien LP
19277090 CATHETERS WITH CONTROL MODES FOR INTERCHANGEABLE PROBES Final Rejection INTUITIVE SURGICAL OPERATIONS, INC.
19529552 ENDOSCOPIC IMAGE DIAGNOSIS APPARATUS, ENDOSCOPIC IMAGE DIAGNOSIS METHOD, AND STORAGE MEDIUM Non-Final OA NEC Corporation
19196215 INTRALUMINAL IMAGING DEVICES WITH ELECTROMAGNETIC POSITION TRACKING AND REDUCED ELECTROMAGNETIC NOISE INTERFERENCE Final Rejection KONINKLIJKE PHILIPS N.V.
18893265 ULTRASOUND PROBE, SYSTEM, AND METHOD FOR MOVING A TRANSDUCER OF THE ULTRASOUND PROBE BETWEEN A NEUTRAL POSITION AND AN OFFSET POSITION BASED ON DETECTING A NON-USAGE TRIGGER OR A USAGE TRIGGER Non-Final OA GE Precision Healthcare LLC
18892205 ARTIFICIAL INTELLIGENCE SYSTEMS FOR GENERATING ULTRASOUND IMAGING WORKFLOW STEPS Non-Final OA GE Precision Healthcare LLC
19146895 MECHANICAL ATTACHMENT FOR CAMERA-BASED BLOOD PRESSURE MONITORING Non-Final OA The Regents of the University of California
18646570 APPARATUS AND METHOD FOR CONTACTLESSLY SENSING BIOLOGICAL SIGNAL AND RECOGNIZING USER HEALTH INFORMATION USING SAME Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
19242745 Integrated Imaging and Device Deployment Platform Final Rejection Evalve, Inc.
18524174 GUIDED ENTRANCE TO EPICARDIAL SACK WITH TRANSTHORACIC ULTRASOUND Final Rejection BIOSENSE WEBSTER (ISRAEL) LTD.
18975909 Repeatable Ultrasound using Multi-Array Scanners Final Rejection FUJIFILM SonoSite, Inc.
19107112 ACOUSTIC DEVICE AND METHOD OF MANUFACTURING Non-Final OA Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
18256706 ULTRASOUND DEVICE TRACKING SYSTEM Final Rejection INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE)

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Frequently Asked Questions

What is examiner Zainab Mohammed Aldarraji's allowance rate?

67.4% of resolved applications examined by Zainab Mohammed Aldarraji were allowed (135 resolved cases), compared with 67.3% across Art Unit 3783 over the last five years.

Does an interview help with examiner Zainab Mohammed Aldarraji?

This examiner's interview lift is +18.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Zainab Mohammed Aldarraji take to allow a patent?

Applications allowed by Zainab Mohammed Aldarraji took 1,228 days on average from filing to allowance.

Which art unit does examiner Zainab Mohammed Aldarraji work in?

Zainab Mohammed Aldarraji examines applications in Art Unit 3783 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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