Prosecution Insights
Last updated: October 25, 2026

Alpla Werke Alwin Lehner GmbH & Co. KG

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

17 pending office actions • 13 art units • 17 examiners • 0 of 17 (0%) have an AI response strategy ready • 15 patents granted in the last 365 days

Analysis

Alpla Werke Alwin Lehner GmbH & Co. KG has 18 pending office actions in Medical Devices & Mechanical Engineering. Every action is assigned to a distinct examiner, while the matters span 13 distinct art units. This indicates little examiner repetition and a greater need to organize the docket around technical classifications and individual case histories.

SMALLEY, JAMES N is the busiest examiner, with 1 pending matter. The profile does not identify an examiner concentration, so counsel can use consistent matter-level review and technical issue tracking rather than a dedicated examiner program.

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

Portfolio Summary

17
Total Pending OAs
12
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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.

9
Hard (53%)
7
Medium (41%)
1
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only6 (35%)
§102 only1 (6%)
§112 only1 (6%)
Multi-statute (no §101)9 (53%)

Industry Mix

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

7
Life Sciences
41% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
10
Mechanical / Eng
59% 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.

170 h
Manual time on pending OAs
34 h
Time saved (low, 20%)
59 h
Time saved (mid, 35%)
1.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SMALLEY, JAMES N 1 70.7% -9.8%
FLETCHER III, WILLIAM P 1 76.3% +16.2%
ZACHARIA, RAMSEY E 1 78.4% +28.7%
CALANDRA, ANTHONY J 1 62.9% +18.6%
ANGWIN, DAVID PATRICK 1 67.7% +13.1%
DEVINE, MOLLY K 1 67.1% +32.0%
GRAHAM, ANDREW D 1 59.8% +23.3%
POOS, MADISON LYNN 1 59.8% +21.9%
PERREAULT, ANDREW D 1 46.7% +18.2%
ROSEBACH, CHRISTINA H.W. 1 59.2% -34.5%

Hard Cases (9)

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
19106819 METHOD FOR COATING A DRIED PREFORM FLETCHER III, WILLIAM P —
18997375 SEALING FILM AND CONTAINER COMPRISING SEALING FILM ZACHARIA, RAMSEY E —
18870163 PRESS MOLD FOR RECEIVING A FIBER-BASED BLANK, AND METHOD FOR REDUCING THE WATER CONTENT IN A FIBER-BASED BLANK CALANDRA, ANTHONY J —
18858179 METHOD FOR RECYCLING POLYOLEFIN CONTAINERS DEVINE, MOLLY K —
18848692 EXTRUSION BLOW MOULDING MACHINE GRAHAM, ANDREW D —
18684282 STRETCH-BLOW-MOLDED PLASTIC CONTAINER AND METHOD FOR PRODUCING SAME POOS, MADISON LYNN —
18567000 RECYCLING METHOD ROSEBACH, CHRISTINA H.W. —
18264220 CONTAINER CLOSURE STEVENS, ALLAN D —

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
19106819 METHOD FOR COATING A DRIED PREFORM FLETCHER III, WILLIAM P —
18997375 SEALING FILM AND CONTAINER COMPRISING SEALING FILM ZACHARIA, RAMSEY E —
18870163 PRESS MOLD FOR RECEIVING A FIBER-BASED BLANK, AND METHOD FOR REDUCING THE WATER CONTENT IN A FIBER-BASED BLANK CALANDRA, ANTHONY J —
18866857 METERING DEVICE ANGWIN, DAVID PATRICK —
18858179 METHOD FOR RECYCLING POLYOLEFIN CONTAINERS DEVINE, MOLLY K —
18848692 EXTRUSION BLOW MOULDING MACHINE GRAHAM, ANDREW D —
18684282 STRETCH-BLOW-MOLDED PLASTIC CONTAINER AND METHOD FOR PRODUCING SAME POOS, MADISON LYNN —
18292450 TRAY, STACK OF TRAYS AND METHOD FOR LOADING/UNLOADING TRAYS PERREAULT, ANDREW D —

Top Art Units

Art UnitApps
3733 3
3754 2
3736 2
1759 1
1787 1
1748 1
3653 1
1742 1
3735 1
1766 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19475489 CLOSURE CAP AND COMBINATION OF A CLOSURE CAP AND REUSABLE CONTAINER SMALLEY, JAMES N 3733 §103 Non-Final OA — Pending Oct 15, 2025
19106819 METHOD FOR COATING A DRIED PREFORM FLETCHER III, WILLIAM P 1759 §103§112 Non-Final OA — Pending Feb 26, 2025
18997375 SEALING FILM AND CONTAINER COMPRISING SEALING FILM ZACHARIA, RAMSEY E 1787 §102§103§112 Non-Final OA — Pending Jan 21, 2025
18870163 PRESS MOLD FOR RECEIVING A FIBER-BASED BLANK, AND METHOD FOR REDUCING THE WATER CONTENT IN A FIBER-BASED BLANK CALANDRA, ANTHONY J 1748 §102§103 Non-Final OA — Pending Nov 27, 2024
18866857 METERING DEVICE ANGWIN, DAVID PATRICK 3754 §102 Non-Final OA — Pending Nov 18, 2024
18858179 METHOD FOR RECYCLING POLYOLEFIN CONTAINERS DEVINE, MOLLY K 3653 §102§103§112 Non-Final OA — Pending Oct 18, 2024
18848692 EXTRUSION BLOW MOULDING MACHINE GRAHAM, ANDREW D 1742 §102§103 Non-Final OA — Pending Sep 19, 2024
18684282 STRETCH-BLOW-MOLDED PLASTIC CONTAINER AND METHOD FOR PRODUCING SAME POOS, MADISON LYNN 3733 §102§103§112 Final Rejection — Pending Feb 16, 2024
18292450 TRAY, STACK OF TRAYS AND METHOD FOR LOADING/UNLOADING TRAYS PERREAULT, ANDREW D 3735 §103 Non-Final OA — Pending Jan 26, 2024
18567000 RECYCLING METHOD ROSEBACH, CHRISTINA H.W. 1766 §103§112 Non-Final OA — Pending Dec 04, 2023
18264220 CONTAINER CLOSURE STEVENS, ALLAN D 3736 §102§103§112 Final Rejection — Pending Aug 03, 2023
18259073 PUMP DISPENSER GRUBY, RANDALL A 3754 §103§112 Non-Final OA — Pending Jun 22, 2023
18256420 CONTAINER CLOSURE WEINERTH, GIDEON R 3736 §103 Final Rejection — Pending Jun 07, 2023
18248229 METHOD FOR RECYCLING TRAYS AND BLISTERS ROY, DEBJANI 1741 §103 Final Rejection — Pending Apr 06, 2023
17778592 CONTAINER CLOSURE ALLEN, JEFFREY R 3733 §112 Non-Final OA — Pending May 20, 2022
17290227 CLOSING CAP FOR CLOSING A CONTAINER AVILES BOSQUES, ORLANDO E 3700 §103 Final Rejection — Pending Apr 29, 2021
17265518 PREFORM MADE OF POLYESTER YAGER, JAMES C 1782 §103 Non-Final OA 751d overdue Pending Feb 02, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Alpla Werke Alwin Lehner GmbH & Co. KG have?

Alpla Werke Alwin Lehner GmbH & Co. KG has 17 pending office actions as of October 2026, spread across 13 art units and 17 examiners.

Which USPTO examiner handles the most Alpla Werke Alwin Lehner GmbH & Co. KG applications?

James N Smalley has the most, with 1 of Alpla Werke Alwin Lehner GmbH & Co. KG's pending office actions.

What technology area are Alpla Werke Alwin Lehner GmbH & Co. KG'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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