Prosecution Insights
Last updated: August 15, 2026

Vorwerk & Co. Interholding GmbH

13 pending office actions • 8 art units • 12 examiners • 0 of 13 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Portfolio Summary

13
Total Pending OAs
7
Non-Final OAs
4
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)

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.

7
Hard (54%)
5
Medium (38%)
1
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (8%)
§103 only4 (31%)
§102 only1 (8%)
§112 only1 (8%)
Multi-statute (no §101)6 (46%)

Industry Mix

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

3
Life Sciences
23% of docket
1
Information Tech
8% of docket
0
Communications
0% of docket
1
Semiconductors
8% of docket
7
Mechanical / Eng
54% of docket
1
Business / Other
8% 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.

130 h
Manual time on pending OAs
26 h
Time saved (low, 20%)
46 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MULLER, BRYAN R 2 43.8% +30.5%
LEFF, STEVEN N 1 41.2% +8.0%
OLIVA, STEPHANIE RENEE 1 62.5% +46.2%
COOLEY, CHASE LITTLEJOHN 1 66.1% +17.7%
INSLER, ELIZABETH 1 66.6% +25.7%
CAIN, ZACHARY ANDREW 1 74.1% +50.0%
FERDOUSI, FAHMIDA NMN 1 40.7% +33.3%
BECKER, DREW E 1 49.0% -0.1%
VON VOLKENBURG, KEITH ALLEN 1 76.0% +28.8%
SCHECHTER, ANDREW M 1 23.8% +17.1%

Hard Cases (8)

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
17890331 METHOD OF OPERATING A BASE STATION FOR A CLEANING DEVICE MULLER, BRYAN R 126d overdue
17890449 METHOD FOR OPERATING A CLEANING DEVICE AS WELL AS CLEANING DEVICE SCHECHTER, ANDREW M 31d overdue
18516340 SYSTEM WITH PRESSURE COOKER AND METHOD OLIVA, STEPHANIE RENEE
18227050 Flow Generator, Food Processor and Method INSLER, ELIZABETH
18215772 METHOD OF OPERATING A FLOOR CLEANING DEVICE AND FLOOR CLEANING DEVICE MULLER, BRYAN R
18110413 PREPARATION VESSEL FOR A KITCHEN APPLIANCE BASE AND KITCHEN APPLIANCE FERDOUSI, FAHMIDA NMN
17943175 METHOD FOR PREPARING A FOOD TOGETHER WITH FOOD PROCESSOR BECKER, DREW E
17940074 CLEANING DEVICE AND CLEANING SYSTEM VON VOLKENBURG, KEITH ALLEN

Interview Candidates (9)

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
17890331 METHOD OF OPERATING A BASE STATION FOR A CLEANING DEVICE MULLER, BRYAN R 126d overdue
18370424 METHOD FOR OPERATING A WORKING DEVICE AND WORKING DEVICE COOLEY, CHASE LITTLEJOHN 42d overdue
17890449 METHOD FOR OPERATING A CLEANING DEVICE AS WELL AS CLEANING DEVICE SCHECHTER, ANDREW M 31d overdue
18516340 SYSTEM WITH PRESSURE COOKER AND METHOD OLIVA, STEPHANIE RENEE
18227050 Flow Generator, Food Processor and Method INSLER, ELIZABETH
18215772 METHOD OF OPERATING A FLOOR CLEANING DEVICE AND FLOOR CLEANING DEVICE MULLER, BRYAN R
18117688 Kitchen Appliance System, Method of Controlling a Kitchen Appliance System and Control for a Kitchen Appliance System CAIN, ZACHARY ANDREW
18110413 PREPARATION VESSEL FOR A KITCHEN APPLIANCE BASE AND KITCHEN APPLIANCE FERDOUSI, FAHMIDA NMN

Top Art Units

Art UnitApps
3761 3
1792 2
3723 2
3662 1
1774 1
2116 1
3665 1
2857 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18538427 Food Processor, Food Preparation Method, Computer Program Product and Storage Medium LEFF, STEVEN N 1792 §102 Final Rejection Pending Dec 13, 2023
18516340 SYSTEM WITH PRESSURE COOKER AND METHOD OLIVA, STEPHANIE RENEE §102§103§112 Non-Final OA Pending Nov 21, 2023
18370424 METHOD FOR OPERATING A WORKING DEVICE AND WORKING DEVICE COOLEY, CHASE LITTLEJOHN 3662 §103 Non-Final OA 42d overdue Pending Sep 20, 2023
18227050 Flow Generator, Food Processor and Method INSLER, ELIZABETH 1774 §102§112 Non-Final OA Pending Jul 27, 2023
18215772 METHOD OF OPERATING A FLOOR CLEANING DEVICE AND FLOOR CLEANING DEVICE MULLER, BRYAN R 3723 §102§103 Non-Final OA Pending Jun 28, 2023
18117688 Kitchen Appliance System, Method of Controlling a Kitchen Appliance System and Control for a Kitchen Appliance System CAIN, ZACHARY ANDREW 2116 §103 Non-Final OA Pending Mar 06, 2023
18110413 PREPARATION VESSEL FOR A KITCHEN APPLIANCE BASE AND KITCHEN APPLIANCE FERDOUSI, FAHMIDA NMN 3761 §102§103§112 Non-Final OA Pending Feb 16, 2023
17943175 METHOD FOR PREPARING A FOOD TOGETHER WITH FOOD PROCESSOR BECKER, DREW E 1792 §103§112 Final Rejection Pending Sep 12, 2022
17940074 CLEANING DEVICE AND CLEANING SYSTEM VON VOLKENBURG, KEITH ALLEN 3665 §101§103§112 Final Rejection Pending Sep 08, 2022
17890449 METHOD FOR OPERATING A CLEANING DEVICE AS WELL AS CLEANING DEVICE SCHECHTER, ANDREW M 2857 §103 Non-Final OA 31d overdue Pending Aug 18, 2022
17890331 METHOD OF OPERATING A BASE STATION FOR A CLEANING DEVICE MULLER, BRYAN R 3723 §103§112 Non-Final OA 126d overdue Pending Aug 18, 2022
17888537 KITCHEN APPLIANCE BASE, PREPARATION MODULE AND KITCHEN APPLIANCE LEE JR, WOODY A 3761 §112 Final Rejection 16d overdue Pending Aug 16, 2022
17714972 METHOD AND SYSTEM FOR A HEAT SUPPLY TO A PRODUCT TO BE COOKED TRAN, THIEN S 3761 §103 Non-Final OA 215d overdue Pending Apr 06, 2022

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