Prosecution Insights
Last updated: October 27, 2026

Magdalena Izabella Kossek, USPTO Patent Examiner

Listed by the USPTO as KOSSEK, MAGDALENA IZABELLA

Tech Center 2100 • Art Units: 1773 2117

This examiner grants 71% of resolved cases

Analysis

KOSSEK, MAGDALENA IZABELLA is assigned to tech center 2100 and art unit 1773. The profile contains 17 resolved cases, an allowance rate of 70.6%, an interview lift of 31.4%, and a median of 1160 days to allowance. The interview-associated cases had a higher allowance outcome than the overall record.

The listed companies are Sony Group Corporation, ABB Schweiz AG, and NEC Corporation. ABB - Whitmyer IP Group LLC, BLANK ROME LLP, and CANTOR COLBURN LLP are the listed firms. The positive interview lift makes examiner discussion a potentially useful element of response planning. The small resolved-case record limits how broadly the figures can be generalized, so practitioners should review the individual prosecution history closely. The median timing also indicates that applicants should account for a prosecution period extending beyond a short examination cycle.

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

Performance Statistics

70.6%
Allow Rate
+15.6% vs TC avg
48
Total Applications
+31.4%
Interview Lift
1160
Avg Prosecution Days
Based on 17 resolved cases, 2023–2026

Rejection Statute Breakdown

13.0%
§101 Eligibility
26.5%
§102 Novelty
40.0%
§103 Obviousness
16.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18551941 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING SYSTEM Final Rejection SONY GROUP CORPORATION
18554707 METHOD AND APPARATUS OF DETERMINING POINT FOR PROCESSING WORKPIECE Non-Final OA ABB Schweiz AG
18846361 OPTIMIZATION APPARATUS, OPTIMIZATION METHOD, AND STORAGE MEDIUM Non-Final OA NEC Corporation
18686934 A SYSTEM AND METHOD FOR CONTROLLING PLANT GROWTH Final Rejection SIGNIFY HOLDING B.V.
18611061 METHODS AND APPARATUS TO TRANSFORM PROCESS CONTROL DATA FOR USE IN A DISTRIBUTED CONTROL SYSTEM Final Rejection Fisher-Rosemount Systems, Inc.
18633453 Device for Clustering-based Labeling, Device for Anomaly Detection, and Methods therefor Non-Final OA SK Planet Co., Ltd.
18970032 MANAGEMENT OF SELF-POWERED AIR CONDITIONING SYSTEMS Non-Final OA Carrier Corporation
18953276 FAST CALCULATION METHOD AND DEVICE FOR DYNAMIC RESILIENCE REGION OF URBAN POWER SYSTEM Non-Final OA Peking University
17942045 ADAPTIVE MANUFACTURING USING CT SCAN DATA Non-Final OA Pratt & Whitney Canada Corp.
18468780 SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM Non-Final OA Kokusai Electric Corporation
17983612 FILAMENT-BASED LITHIUM ADDITIVE DEPOSITION Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Magdalena Izabella Kossek's allowance rate?

70.6% of resolved applications examined by Magdalena Izabella Kossek were allowed (17 resolved cases), compared with 51.4% across Art Unit 1773 over the last five years.

Does an interview help with examiner Magdalena Izabella Kossek?

This examiner's interview lift is +31.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Magdalena Izabella Kossek take to allow a patent?

Applications allowed by Magdalena Izabella Kossek took 1,160 days on average from filing to allowance.

Which art unit does examiner Magdalena Izabella Kossek work in?

Magdalena Izabella Kossek examines applications in Art Unit 1773 in Tech Center 2100 (Computing & Software).

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month