Prosecution Insights
Last updated: October 25, 2026

EV Group E. Thallner GmbH

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics

7 pending office actions • 7 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 13 patents granted in the last 365 days

Analysis

EV Group E. Thallner GmbH has 6 pending office actions in Semiconductors, Circuits & Optics. The matters involve 6 distinct examiners and 6 distinct art units, so the current prosecution workload is distributed across both examiner assignments and examination groups. That distribution gives counsel several separate prosecution relationships to manage rather than a concentrated docket with one examiner or one art unit.

ZARNEKE, DAVID A is the busiest examiner, with 1 pending matter. Because the busiest examiner accounts for only 1 of the pending office actions, no single examiner appears to control the current portfolio. Counsel should therefore track each response deadline and technical issue at the individual application level, while preserving consistent claim terminology across the portfolio.

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

Portfolio Summary

7
Total Pending OAs
6
Non-Final OAs
1
Final Rejections
0
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
0
Due this week
1
Due this month
0
Due in next 60 days
1
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.

3
Hard (43%)
2
Medium (29%)
2
Easy (29%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (29%)
Double-patenting only2 (29%)
Multi-statute (no §101)3 (43%)

Industry Mix

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

2
Life Sciences
29% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
5
Semiconductors
71% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BANH, DAVID H 1 71.8% +12.6%
ZARNEKE, DAVID A 1 71.1% +11.1%
MANN, WILLIAM ROBERT 1 — —
BLACKWELL, ASHLEY NICOLE 1 97.3% -1.2%
AMARA, MOHAMED K 1 75.8% +29.7%
RAIMUND, CHRISTOPHER W 1 72.7% +23.7%
DILLON, DANIEL P 1 26.3% +30.7%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18597134 DEVICE AND METHOD FOR BONDING OF SUBSTRATES BLACKWELL, ASHLEY NICOLE —

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17918224 CARRIER SUBSTRATE, METHOD FOR PRODUCING A CARRIER SUBSTRATE, AND METHOD FOR TRANSFERRING A TRANSFER LAYER FROM A CARRIER SUBSTRATE TO A PRODUCT SUBSTRATE DILLON, DANIEL P 72d
19141439 DEVICE AND METHOD FOR PROCESSING A SUBSTRATE IN AN EVACUATED PROCESSING SPACE BANH, DAVID H —
18691561 METHOD AND DEVICE FOR PRODUCING AND PREPARING ELECTRONIC COMPONENTS MANN, WILLIAM ROBERT —
18686473 METHOD AND DEVICE FOR COMPENSATING FOR DISTORTIONS AMARA, MOHAMED K —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18201225 DEVICE AND METHOD FOR BONDING SUBSTRATES RAIMUND, CHRISTOPHER W 12d
17918224 CARRIER SUBSTRATE, METHOD FOR PRODUCING A CARRIER SUBSTRATE, AND METHOD FOR TRANSFERRING A TRANSFER LAYER FROM A CARRIER SUBSTRATE TO A PRODUCT SUBSTRATE DILLON, DANIEL P 72d
19141439 DEVICE AND METHOD FOR PROCESSING A SUBSTRATE IN AN EVACUATED PROCESSING SPACE BANH, DAVID H —
18818988 METHOD FOR PERMANENT CONNECTION OF TWO METAL SURFACES ZARNEKE, DAVID A —
18686473 METHOD AND DEVICE FOR COMPENSATING FOR DISTORTIONS AMARA, MOHAMED K —

Top Art Units

Art UnitApps
2853 1
2891 1
2897 1
2813 1
2899 1
1746 1
1783 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19141439 DEVICE AND METHOD FOR PROCESSING A SUBSTRATE IN AN EVACUATED PROCESSING SPACE BANH, DAVID H 2853 §102§103§112 Non-Final OA — Pending Jun 20, 2025
18818988 METHOD FOR PERMANENT CONNECTION OF TWO METAL SURFACES ZARNEKE, DAVID A 2891 DP Non-Final OA — Pending Aug 29, 2024
18691561 METHOD AND DEVICE FOR PRODUCING AND PREPARING ELECTRONIC COMPONENTS MANN, WILLIAM ROBERT 2897 §102§103§112 Non-Final OA — Pending Mar 13, 2024
18597134 DEVICE AND METHOD FOR BONDING OF SUBSTRATES BLACKWELL, ASHLEY NICOLE 2813 §103 Non-Final OA — Pending Mar 06, 2024
18686473 METHOD AND DEVICE FOR COMPENSATING FOR DISTORTIONS AMARA, MOHAMED K 2899 §102§103 Final Rejection — Pending Feb 26, 2024
18201225 DEVICE AND METHOD FOR BONDING SUBSTRATES RAIMUND, CHRISTOPHER W 1746 DP Non-Final OA 12d Pending May 24, 2023
17918224 CARRIER SUBSTRATE, METHOD FOR PRODUCING A CARRIER SUBSTRATE, AND METHOD FOR TRANSFERRING A TRANSFER LAYER FROM A CARRIER SUBSTRATE TO A PRODUCT SUBSTRATE DILLON, DANIEL P 1783 §103 Non-Final OA 72d Pending Oct 11, 2022

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Frequently Asked Questions

How many pending USPTO office actions does EV Group E. Thallner GmbH have?

EV Group E. Thallner GmbH has 7 pending office actions as of October 2026, spread across 7 art units and 7 examiners.

Which USPTO examiner handles the most EV Group E. Thallner GmbH applications?

David H Banh has the most, with 1 of EV Group E. Thallner GmbH's pending office actions.

What technology area are EV Group E. Thallner GmbH's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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