Prosecution Insights
Last updated: October 25, 2026

Electrolux Appliances AB

Technology area: Medical Devices & Mechanical Engineering

30 pending office actions • 12 art units • 27 examiners • 0 of 30 (0%) have an AI response strategy ready • 49 patents granted in the last 365 days

Analysis

Electrolux Appliances AB has 30 pending office actions in Medical Devices & Mechanical Engineering. The portfolio spans 27 distinct examiners and 12 distinct art units, indicating broad examiner distribution and recurring work across technical groups. The scale and dispersion support centralized oversight with separate examiner-level analysis.

PAIK, SANG YEOP is the busiest examiner, with 2 pending matters. That examiner has the highest identified assignment, but the portfolio remains widely distributed. Counsel should review the 2 matters for consistent positions while coordinating claim strategy across the 12 art units.

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

Portfolio Summary

30
Total Pending OAs
15
Non-Final OAs
14
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
3
Due this month
1
Due in next 60 days
1
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 7 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (3)Due ≤ 60 days (1)Due later (1)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

14
Hard (47%)
13
Medium (43%)
2
Easy (7%)
1
Unknown (3%)

Rejection Statute Mix

BucketCases
§103 only11 (37%)
§102 only2 (7%)
§112 only1 (3%)
Double-patenting only1 (3%)
Multi-statute (no §101)14 (47%)
No statute on record1 (3%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

4
Life Sciences
13% of docket
2
Information Tech
7% of docket
1
Communications
3% of docket
1
Semiconductors
3% of docket
21
Mechanical / Eng
70% of docket
1
Business / Other
3% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

300 h
Manual time on pending OAs
60 h
Time saved (low, 20%)
105 h
Time saved (mid, 35%)
2.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PAIK, SANG YEOP 2 65.5% +16.3%
CHEN, KUANGYUE 2 63.2% +45.4%
CAMPBELL, THOR S 2 75.1% +1.0%
BELL, SPENCER E 1 63.0% +13.4%
SHAHINIAN, LEVON J 1 85.7% -6.5%
HASAN, SYED O 1 78.3% +18.6%
PERRIN, JOSEPH L 1 77.2% +21.3%
TREMARCHE, CONNOR J. 1 65.7% +27.8%
YUEN, JESSICA JIPING 1 60.4% +21.4%
LING, CHHIAN 1 87.2% +25.8%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18579910 A METHOD FOR MANAGING INTERNET CONNECTION OF AN APPLIANCE LING, CHHIAN —

Hard Cases (14)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18267654 MAGNETIC STIRRER KASZTEJNA, MATTHEW JOHN 19d overdue
18578039 REFRIGERATING APPLIANCE WITH A DOOR HINGE MORGAN, EMILY M 4d overdue
18028186 ASSISTED COOKING LEFF, STEVEN N 30d
18999660 DISHWASHER WITH DETERGENT DISPENSER SHAHINIAN, LEVON J —
18863087 LOUVER ARRANGEMENT AND PORTABLE AIR TREATMENT UNIT HASAN, SYED O —
18570702 COOKING HOB WITH HOUSING PAIK, SANG YEOP —
18290327 INDUCTION COIL DEVICE AND INDUCTION COOKING HOB HAVING AN INDUCTION COIL DEVICE NGUYEN, HUNG D —
18267628 HOUSEHOLD APPLIANCE AND METHOD FOR ASSEMBLING A HOUSEHOLD APPLIANCE WUNDERLICH, ERWIN J —

Interview Candidates (10)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
19017911 METHOD FOR OPERATING A LAUNDRY WASHING MACHINE USING A UNIT DOSE PACKAGE AND LAUNDRY WASHING MACHINE IMPLEMENTING THE METHOD BELL, SPENCER E —
18863087 LOUVER ARRANGEMENT AND PORTABLE AIR TREATMENT UNIT HASAN, SYED O —
18921169 LAUNDRY WASHING MACHINE FOR USE WITH UNIT DOSE DETERGENT PACKAGES PERRIN, JOSEPH L —
18856182 BURNER MODULE FOR A COOKING HOB TREMARCHE, CONNOR J. —
18721583 METHOD TO ESTIMATE THE TIME TO END OF A LAUNDRY-DRYING CYCLE AND LAUNDRY DRYING MACHINE TO CARRY OUT SAID METHOD YUEN, JESSICA JIPING —
18579910 A METHOD FOR MANAGING INTERNET CONNECTION OF AN APPLIANCE LING, CHHIAN —
18570702 COOKING HOB WITH HOUSING PAIK, SANG YEOP —
18290322 INDUCTION COOKING HOB HAVING TWO BOARD ELEMENTS ELECTRICALLY AND MECHANICALLY COUPLED TO EACH OTHER PAIK, SANG YEOP —

Top Art Units

Art UnitApps
3761 14
3762 4
1711 3
2446 1
3677 1
2191 1
3993 1
2875 1
3763 1
3700 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19017911 METHOD FOR OPERATING A LAUNDRY WASHING MACHINE USING A UNIT DOSE PACKAGE AND LAUNDRY WASHING MACHINE IMPLEMENTING THE METHOD BELL, SPENCER E 1711 Other Final Rejection — Pending Jan 13, 2025
18999660 DISHWASHER WITH DETERGENT DISPENSER SHAHINIAN, LEVON J 1711 §102§103 Non-Final OA — Pending Dec 23, 2024
18863087 LOUVER ARRANGEMENT AND PORTABLE AIR TREATMENT UNIT HASAN, SYED O 3762 §102§103 Non-Final OA — Pending Nov 05, 2024
18921169 LAUNDRY WASHING MACHINE FOR USE WITH UNIT DOSE DETERGENT PACKAGES PERRIN, JOSEPH L 1711 DP Non-Final OA — Pending Oct 21, 2024
18856182 BURNER MODULE FOR A COOKING HOB TREMARCHE, CONNOR J. 3762 §103 Non-Final OA — Pending Oct 11, 2024
18721583 METHOD TO ESTIMATE THE TIME TO END OF A LAUNDRY-DRYING CYCLE AND LAUNDRY DRYING MACHINE TO CARRY OUT SAID METHOD YUEN, JESSICA JIPING 3762 §112 Non-Final OA — Pending Jun 18, 2024
18579910 A METHOD FOR MANAGING INTERNET CONNECTION OF AN APPLIANCE LING, CHHIAN 2446 §103 Final Rejection — Pending Jan 17, 2024
18578039 REFRIGERATING APPLIANCE WITH A DOOR HINGE MORGAN, EMILY M 3677 §103§112 Final Rejection 4d overdue Pending Jan 10, 2024
18570702 COOKING HOB WITH HOUSING PAIK, SANG YEOP 3761 §102§103 Non-Final OA — Pending Dec 15, 2023
18569715 HOUSEHOLD APPLIANCE WITH IMPROVED FIRMWARE UPDATE MUI, WEI YUN 2191 §103Other Final Rejection 16d Pending Dec 13, 2023
18290322 INDUCTION COOKING HOB HAVING TWO BOARD ELEMENTS ELECTRICALLY AND MECHANICALLY COUPLED TO EACH OTHER PAIK, SANG YEOP 3761 §103 Final Rejection — Pending Nov 13, 2023
18290327 INDUCTION COIL DEVICE AND INDUCTION COOKING HOB HAVING AN INDUCTION COIL DEVICE NGUYEN, HUNG D 3761 §102§103 Non-Final OA — Pending Nov 13, 2023
18272076 EXTRACTION DEVICE JONES, LOGAN P 3762 §103 Non-Final OA — Pending Jul 12, 2023
18267654 MAGNETIC STIRRER KASZTEJNA, MATTHEW JOHN 3993 §102§112 Non-Final OA 19d overdue Pending Jun 15, 2023
18267628 HOUSEHOLD APPLIANCE AND METHOD FOR ASSEMBLING A HOUSEHOLD APPLIANCE WUNDERLICH, ERWIN J 3761 §102§103Other Final Rejection — Pending Jun 15, 2023
18265918 INDUCTION COOKING HOB AND METHOD FOR CONTROLLING AN INDUCTION COOKING HOB CHEN, KUANGYUE 3761 §102 Final Rejection — Pending Jun 07, 2023
18039230 CIRCUIT DEVICE FOR A COOKING DEVICE, IN PARTICULAR COOKING HOB, MORE IN PARTICULAR INDUCTION COOKING HOB AND COOKING DEVICE, IN PARTICULAR COOKING HOB, MORE IN PARTICULAR INDUCTION COOKING HOB MILLS JR., JOE E 3761 §103§112 Non-Final OA — Pending May 27, 2023
18036305 SYSTEM FOR RECORDING A PHYSICAL PROPERTY AND COOKER HOOD DODSON, JUSTIN C 3761 §102§103§112 Non-Final OA — Pending May 10, 2023
18030355 CONTROLLING ILLUMINATION IN A HOUSEHOLD APPLIANCE BANNAN, JULIE A 2875 §103 Final Rejection — Pending Apr 05, 2023
18029161 REFRIGERATOR MOORE, ADAM DORREL 3763 §103 Final Rejection 85d Pending Mar 29, 2023
18019086 COMBINATION APPLIANCE AND THE USE OF THE COMBINATION APPLIANCE CAMPBELL, THOR S 3761 §102 Final Rejection 15d Pending Jan 31, 2023
17910825 HOUSEHOLD APPLIANCE WITH ACCELERATION DETECTION AND/OR MEASURING MEANS AND CONTROL UNIT AND METHOD FOR CONTROLLING A HOUSEHOLD APPLIANCE TRAN-LE, THAO UYEN 3761 §103§112 Non-Final OA — Pending Sep 11, 2022
17625488 COOKING DEVICE WARD, THOMAS JOHN 3700 §102§103 Final Rejection — Pending Jan 07, 2022
18276702 AIR CANNING METHOD AND APPARATUS THAKUR, VIREN A 3761 §103§112 Non-Final OA — Pending Aug 10, 2023
18035681 SYSTEM FOR COMPUTING NETWORK-INDEPENDENT APPLIANCE CONTROL USING NATURAL LANGUAGE PROCESSING AND USER FEEDBACK KIM, JONATHAN C 2655 §103 Non-Final OA — Pending May 05, 2023
18028227 BOIL DETECTION AND PREVENTION SYSTEM NGUYEN, THUYHANG NGOC 3761 §102§103§112 Non-Final OA — Pending Mar 24, 2023
18028048 UTENSIL PROFILE DETERMINATION SYSTEM CAMPBELL, THOR S 3761 §103 Final Rejection 34d Pending Mar 23, 2023
18028186 ASSISTED COOKING LEFF, STEVEN N 1792 §102§103 Non-Final OA 30d Pending Mar 23, 2023
18145317 AIR FRY COOKING METHOD AND APPARATUS PARK, JE HWAN JOHN 3761 §103 Final Rejection — Pending Dec 22, 2022
17308450 TEMPERATURE LIMITING SOFTWARE TO ENABLE USE OF TEMPERATURE-SENSITIVE COMPONENTS ON INDUCTION COOKTOPS CHEN, KUANGYUE 3761 §103 Final Rejection — Pending May 05, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Electrolux Appliances AB have?

Electrolux Appliances AB has 30 pending office actions as of October 2026, spread across 12 art units and 27 examiners.

Which USPTO examiner handles the most Electrolux Appliances AB applications?

Sang Yeop Paik has the most, with 2 of Electrolux Appliances AB's pending office actions.

What technology area are Electrolux Appliances AB's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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