Prosecution Insights
Last updated: October 27, 2026

Zehra Jaffri, USPTO Patent Examiner

Listed by the USPTO as JAFFRI, ZEHRA

Tech Center 3700 • Art Units: 3771 3773 3774 3786

This examiner grants 58% of resolved cases

Analysis

JAFFRI, ZEHRA is a USPTO patent examiner in Tech Center 3700 and Art Unit 3771. The profile contains 88 resolved cases, with an allowance rate of 58.0% and a median of 1234 days to allowance. The interview lift is 49.1%, making interviews a significant reported feature of the prosecution record.

The listed companies are Boston Scientific Corporation, Intuitive Surgical Operations Inc., and Edwards Lifesciences Corporation. The listed firms are SEAGER, TUFTE & WICKHEM, LLP, CARLSON, GASKEY & OLDS, P.C., and AMPACC Law Group, PLLC. Practitioners can use the 58.0% allowance rate and 1234-day median to assess outcome and timing expectations. The 49.1% interview lift supports allocating attention to interview preparation when shaping prosecution strategy for matters in this art unit.

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

Performance Statistics

58.0%
Allow Rate
-12.0% vs TC avg
152
Total Applications
+49.1%
Interview Lift
1234
Avg Prosecution Days
Based on 88 resolved cases, 2023–2026

Rejection Statute Breakdown

1.2%
§101 Eligibility
26.6%
§102 Novelty
44.8%
§103 Obviousness
23.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19012807 VASO-OCCLUSIVE DEVICE AND DELIVERY ASSEMBLY Non-Final OA STRYKER EUROPEAN OPERATIONS HOLDINGS LLC
19187539 LIGATOR DEVICES, SYSTEMS, AND METHODS Non-Final OA Boston Scientific Scimed, Inc.
18929822 ATHERECTOMY BURR ADAPTED FOR RETROGRADE ABLATION WITH LIMITED DRIVESHAFT WINDUP Non-Final OA Boston Scientific Scimed, Inc.
18929874 ATHERECTOMY SYSTEM WITH DIRECTION-SPECIFIC STALL STOP MECHANISM Final Rejection Boston Scientific Scimed, Inc.
17953748 MEDICAL DEVICE FOR CUTTING A SUTURE DURING A MINIMALLY INVASIVE PROCEDURE Final Rejection BOSTON SCIENTIFIC SCIMED, INC.
19100030 ADAPTER FOR MANUAL ACTUATION OF SURGICAL INSTRUMENT Non-Final OA Intuitive Surgical Operations, Inc.
18808518 SUTURING NEEDLES AND RELATED SYSTEMS AND METHODS Final Rejection Intuitive Surgical Operations, Inc.
19039897 OSCILLATING LATERAL/TRANSVERSE MOTION FOR CUT PATH OF INTRAVASCULAR MEDICAL LEAD REMOVAL DEVICE Non-Final OA KONINKLIJKE PHILIPS N.V.
18937171 ADJUSTABLE STIFFENER FOR SURGICAL INSTRUMENTS Final Rejection Alcon Inc.
19274143 BALLOON FOR BALLOON CATHETER AND BALLOON CATHETER Non-Final OA KANEKA CORPORATION
18777323 BEVELED TISSUE ANCHOR DELIVERY NEEDLES Final Rejection EDWARDS LIFESCIENCES CORPORATION
17812936 FILTER FOR DEPLOYMENT SYSTEM Final Rejection Edwards Lifesciences Corporation
18420985 SUTURE LOCKING DEVICES WITH INTEGRATED ONE-WAY LOCKING MECHANISMS Non-Final OA ARTHREX, INC.
18420832 LOCKING FERRULE DESIGNS FOR PERFORMING TENSIONABLE KNOTLESS SURGICAL PROCEDURES Final Rejection ARTHREX, INC.
18891346 DEVICE SET DESIGNED FOR PCNL SURGERY Final Rejection BECTON, DICKINSON AND COMPANY
18118044 CONDUCTING SUTURES AND METHODS FOR FORMING AND USING SAME Non-Final OA THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
17878406 INTRACORPOREAL SUTURE TYING Final Rejection Children's Medical Center Corporation
17556801 SYSTEMS, METHODS AND DEVICES FOR EMBOLIC PROTECTION Final Rejection Javelin Medical Ltd.

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Frequently Asked Questions

What is examiner Zehra Jaffri's allowance rate?

58.0% of resolved applications examined by Zehra Jaffri were allowed (88 resolved cases), compared with 65.9% across Art Unit 3771 over the last five years.

Does an interview help with examiner Zehra Jaffri?

This examiner's interview lift is +49.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Zehra Jaffri take to allow a patent?

Applications allowed by Zehra Jaffri took 1,234 days on average from filing to allowance.

Which art unit does examiner Zehra Jaffri work in?

Zehra Jaffri examines applications in Art Unit 3771 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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