Prosecution Insights
Last updated: October 02, 2026

Engel Austria GmbH

Technology areas: Chemistry & Materials • Computing & Software

9 pending office actions • 5 art units • 7 examiners • 0 of 9 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Portfolio Summary

9
Total Pending OAs
4
Non-Final OAs
4
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
1
Due this week
1
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.

5
Hard (56%)
4
Medium (44%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (11%)
§103 only3 (33%)
Double-patenting + other1 (11%)
Multi-statute (no §101)4 (44%)

Industry Mix

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

4
Life Sciences
44% of docket
1
Information Tech
11% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
4
Business / Other
44% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SCHIFFMAN, BENJAMIN A 3 65.6% +27.7%
KIM, YUNJU 1 55.2% +35.3%
CHANG, VINCENT WEN-LIANG 1 72.8% +26.1%
DERUSSO, JOHN J 1 80.4% +14.0%
NGUYEN, THUKHANH T 1 74.8% +10.6%
MELENDEZ, ARMAND 1 46.2% +43.1%
HAGLER, JOHN DAVID 1 59.4% +25.0%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18437763 METHOD FOR MONITORING A DEVICE FOR SUPPLYING TEMPERATURE CONTROL MEDIA TO A MOLD OF A MOLDING MACHINE DERUSSO, JOHN J 5d
19076364 CLOSURE NOZZLE FOR A FORMING MACHINE SCHIFFMAN, BENJAMIN A —
19047168 DRIVE DEVICE FOR AN INJECTION DEVICE KIM, YUNJU —
18920059 FINDING POSSIBLE TECHNICAL CAUSES OF OR SOLUTIONS FOR MALFUNCTIONS OF A PRODUCTION CELL CHANG, VINCENT WEN-LIANG —
18139554 HYDRAULIC SYSTEM FOR A MOLDING MACHINE NGUYEN, THUKHANH T —

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
18437763 METHOD FOR MONITORING A DEVICE FOR SUPPLYING TEMPERATURE CONTROL MEDIA TO A MOLD OF A MOLDING MACHINE DERUSSO, JOHN J 5d
18435373 TIE-BAR-LESS CLAMPING UNIT SCHIFFMAN, BENJAMIN A 30d
19076364 CLOSURE NOZZLE FOR A FORMING MACHINE SCHIFFMAN, BENJAMIN A —
19075073 CLOSURE NOZZLE FOR A FORMING MACHINE SCHIFFMAN, BENJAMIN A —
19047168 DRIVE DEVICE FOR AN INJECTION DEVICE KIM, YUNJU —
18920059 FINDING POSSIBLE TECHNICAL CAUSES OF OR SOLUTIONS FOR MALFUNCTIONS OF A PRODUCTION CELL CHANG, VINCENT WEN-LIANG —
18139554 HYDRAULIC SYSTEM FOR A MOLDING MACHINE NGUYEN, THUKHANH T —
18080376 DRIVE UNIT MELENDEZ, ARMAND —

Top Art Units

Art UnitApps
1744 1
1742 1
1743 1
1759 1
2189 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19076364 CLOSURE NOZZLE FOR A FORMING MACHINE SCHIFFMAN, BENJAMIN A — §102§103§112Other Non-Final OA — Pending Mar 11, 2025
19075073 CLOSURE NOZZLE FOR A FORMING MACHINE SCHIFFMAN, BENJAMIN A — §102§103§112DP Non-Final OA — Pending Mar 10, 2025
19047168 DRIVE DEVICE FOR AN INJECTION DEVICE KIM, YUNJU — §102§112 Non-Final OA — Pending Feb 06, 2025
18920059 FINDING POSSIBLE TECHNICAL CAUSES OF OR SOLUTIONS FOR MALFUNCTIONS OF A PRODUCTION CELL CHANG, VINCENT WEN-LIANG — §101§102§103§112 Non-Final OA — Pending Oct 18, 2024
18437763 METHOD FOR MONITORING A DEVICE FOR SUPPLYING TEMPERATURE CONTROL MEDIA TO A MOLD OF A MOLDING MACHINE DERUSSO, JOHN J 1744 §103§112 Final Rejection 5d Pending Feb 09, 2024
18435373 TIE-BAR-LESS CLAMPING UNIT SCHIFFMAN, BENJAMIN A 1742 §103 Final Rejection 30d Pending Feb 07, 2024
18139554 HYDRAULIC SYSTEM FOR A MOLDING MACHINE NGUYEN, THUKHANH T 1743 §102§103 Non-Final OA — Pending Apr 26, 2023
18080376 DRIVE UNIT MELENDEZ, ARMAND 1759 §103 Final Rejection — Pending Dec 13, 2022
17871447 METHOD FOR CALCULATING A TARGET PROFILE FOR THE MOVEMENT OF AN INJECTION ACTUATOR SHAPING MACHINE AND/OR SIMULATING THE INJECTING THE MOLDING COMPOUND INTO A CAVITY HAGLER, JOHN DAVID 2189 §103 Final Rejection — Pending Jul 22, 2022

Managing Engel Austria GmbH's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month