Prosecution Insights
Last updated: May 29, 2026

Coperion GmbH

8 pending office actions • 6 art units • 6 examiners • 0 of 8 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Portfolio Summary

8
Total Pending OAs
2
Non-Final OAs
6
Final Rejections
0
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
2
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. 7 of the docket's apps have a known mailing date.

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

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%)
8
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only8 (100%)

Industry Mix

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

7
Life Sciences
88% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
12% 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
WOLLSCHLAGER, JEFFREY MICHAEL 2 61.6% +29.9%
BHATIA, ANSHU 2 84.4% +16.9%
AYALEW, TINSAE B 1 75.6% +8.8%
NIA, FATEMEH ESFANDIARI 1 73.9% +19.9%
WANG, ALEXANDER A 1 65.6% +21.4%
MACHNESS, ARIELLA 1 59.7% +28.4%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18364966 TREATMENT ELEMENT FOR TREATING MATERIAL BY MEANS OF A SCREW MACHINE BHATIA, ANSHU 16d
18264205 FEEDING SCREW MACHINE FOR FEEDING A PROCESSING SCREW MACHINE BHATIA, ANSHU

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18173561 DISCHARGE APPARATUS AND METHOD FOR TEXTURING A FOOD COMPOSITION AND APPARATUS FOR PRODUCING A FOOD COMPOSITION WANG, ALEXANDER A 121d overdue
18311142 APPARATUS AND METHOD FOR DETERMINING OPERATING PARAMETERS FOR DEGASSING AND/OR DEODORIZING PLASTIC PARTICLES NIA, FATEMEH ESFANDIARI 8d overdue
18364966 TREATMENT ELEMENT FOR TREATING MATERIAL BY MEANS OF A SCREW MACHINE BHATIA, ANSHU 16d
18287595 METHOD AND DEVICE FOR PROCESSING PLASTICS MATERIAL WOLLSCHLAGER, JEFFREY MICHAEL 26d
18172558 FILTER UNIT FOR AN EXTRUDER ASSEMBLY, FILTER ARRANGEMENT AND CORRESPONDING FILTER CHANGING DEVICE AND METHOD FOR PRODUCING SUCH A FILTER UNIT MACHNESS, ARIELLA 29d
18618842 DEVICE AND METHOD FOR PROCESSING PLASTICS MATERIAL WOLLSCHLAGER, JEFFREY MICHAEL 33d
18264205 FEEDING SCREW MACHINE FOR FEEDING A PROCESSING SCREW MACHINE BHATIA, ANSHU

Top Art Units

Art UnitApps
1742 2
1774 2
1711 1
2855 1
1741 1
1743 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18618842 DEVICE AND METHOD FOR PROCESSING PLASTICS MATERIAL WOLLSCHLAGER, JEFFREY MICHAEL 1742 §103 Final Rejection 33d Pending Mar 27, 2024
18435398 SYSTEM AND METHOD FOR RECOVERING PLASTIC RECYCLING MATERIAL AYALEW, TINSAE B 1711 §103 Final Rejection 33d Pending Feb 07, 2024
18287595 METHOD AND DEVICE FOR PROCESSING PLASTICS MATERIAL WOLLSCHLAGER, JEFFREY MICHAEL 1742 §103 Final Rejection 26d Pending Oct 19, 2023
18364966 TREATMENT ELEMENT FOR TREATING MATERIAL BY MEANS OF A SCREW MACHINE BHATIA, ANSHU 1774 §103 Non-Final OA 16d Pending Aug 03, 2023
18264205 FEEDING SCREW MACHINE FOR FEEDING A PROCESSING SCREW MACHINE BHATIA, ANSHU 1774 §103 Non-Final OA Pending Aug 03, 2023
18311142 APPARATUS AND METHOD FOR DETERMINING OPERATING PARAMETERS FOR DEGASSING AND/OR DEODORIZING PLASTIC PARTICLES NIA, FATEMEH ESFANDIARI 2855 §103 Final Rejection 8d overdue Pending May 02, 2023
18173561 DISCHARGE APPARATUS AND METHOD FOR TEXTURING A FOOD COMPOSITION AND APPARATUS FOR PRODUCING A FOOD COMPOSITION WANG, ALEXANDER A 1741 §103 Final Rejection 121d overdue Pending Feb 23, 2023
18172558 FILTER UNIT FOR AN EXTRUDER ASSEMBLY, FILTER ARRANGEMENT AND CORRESPONDING FILTER CHANGING DEVICE AND METHOD FOR PRODUCING SUCH A FILTER UNIT MACHNESS, ARIELLA 1743 §103 Final Rejection 29d Pending Feb 22, 2023

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