Prosecution Insights
Last updated: May 29, 2026

Windmöller & Hölscher Kg

8 pending office actions • 6 art units • 7 examiners • 0 of 8 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Portfolio Summary

8
Total Pending OAs
6
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
4
Due this month
3
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (4)Due ≤ 60 days (3)

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.

0
Hard (0%)
7
Medium (88%)
0
Easy (0%)
1
Unknown (12%)

Rejection Statute Mix

BucketCases
§103 only7 (88%)
No statute on record1 (12%)

Industry Mix

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

6
Life Sciences
75% of docket
2
Information Tech
25% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEYSON, JOSEPH S 2 65.7% +36.5%
ROBITAILLE, JOHN P 1 63.0% +21.5%
NGUYEN, THUKHANH T 1 74.4% +10.9%
WANG, ALEXANDER A 1 65.6% +21.4%
DUNN, DARRIN D 1 75.4% +23.7%
HEMINGWAY, TIMOTHY G 1 41.7% +18.5%
GIRI, PURSOTTAM 1 19.4% +10.6%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17768901 METHOD FOR A MODEL-BASED DETERMINATION FOR PROCESSING AN ORDER INQUIRY GIRI, PURSOTTAM 20d

Interview Candidates (8)

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
18560537 Method for Producing Film from a Total Amount of Raw Materials Using a Film Extrusion Machine, and Computer Program Product for Carrying Out the Method DUNN, DARRIN D 16d overdue
18657139 Method for Automatically Regulating the Size of a Slot of a Nozzle Assembly and Control and/or Regulation System NGUYEN, THUKHANH T 14d
17912764 Stretching Device and Method for Stretching a Plastic Film in the Transport Direction Thereof HEMINGWAY, TIMOTHY G 14d
17768901 METHOD FOR A MODEL-BASED DETERMINATION FOR PROCESSING AN ORDER INQUIRY GIRI, PURSOTTAM 20d
18710784 Stretching Device and Method for Monoaxial Stretching of a Film Web in the Transport Direction Thereof ROBITAILLE, JOHN P 29d
18756320 System for Producing a Blown Film LEYSON, JOSEPH S 33d
18298872 METHOD FOR CHANGING THE MATERIAL IN AN EXTRUSION DEVICE LEYSON, JOSEPH S 34d
18294457 Stretching Device and Method for Stretching a Plastic Film in the Transport Direction Thereof WANG, ALEXANDER A 35d

Top Art Units

Art UnitApps
1744 2
1743 2
1741 1
2117 1
1754 1
2186 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18756320 System for Producing a Blown Film LEYSON, JOSEPH S 1744 Other Non-Final OA 33d Pending Jun 27, 2024
18710784 Stretching Device and Method for Monoaxial Stretching of a Film Web in the Transport Direction Thereof ROBITAILLE, JOHN P 1743 §103 Non-Final OA 29d Pending Jun 07, 2024
18657139 Method for Automatically Regulating the Size of a Slot of a Nozzle Assembly and Control and/or Regulation System NGUYEN, THUKHANH T 1743 §103 Non-Final OA 14d Pending May 07, 2024
18294457 Stretching Device and Method for Stretching a Plastic Film in the Transport Direction Thereof WANG, ALEXANDER A 1741 §103 Final Rejection 35d Pending Feb 01, 2024
18560537 Method for Producing Film from a Total Amount of Raw Materials Using a Film Extrusion Machine, and Computer Program Product for Carrying Out the Method DUNN, DARRIN D 2117 §103 Non-Final OA 16d overdue Pending Nov 13, 2023
18298872 METHOD FOR CHANGING THE MATERIAL IN AN EXTRUSION DEVICE LEYSON, JOSEPH S 1744 §103 Non-Final OA 34d Pending Apr 11, 2023
17912764 Stretching Device and Method for Stretching a Plastic Film in the Transport Direction Thereof HEMINGWAY, TIMOTHY G 1754 §103 Non-Final OA 14d Pending Sep 19, 2022
17768901 METHOD FOR A MODEL-BASED DETERMINATION FOR PROCESSING AN ORDER INQUIRY GIRI, PURSOTTAM 2186 §103 Final Rejection 20d Pending Apr 14, 2022

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