Prosecution Insights
Last updated: October 01, 2026

Dana Belgium

Technology area: Transportation, E-Commerce & Mechanical Systems

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Dana Belgium currently manages 2 pending office actions within the Transportation, E-Commerce & Mechanical Systems technology area. These actions are distributed across 2 distinct art units, reflecting a diversified examination path for the company's mechanical innovations. This distribution suggests that the company's filings cover a range of technical subjects that fall under different USPTO classification silos.

The portfolio involves 2 distinct examiners, ensuring that no single individual oversees the entire pending workload. LEWIS, TISHA D is identified as the busiest examiner, currently handling 1 pending office action. With 2 distinct examiners for 2 pending actions, each matter is being reviewed independently by a different official. This prevents a single examiner's perspective from defining the entire prosecution experience for the company.

Practitioners should note that the presence of 2 distinct art units and 2 distinct examiners for only 2 pending office actions indicates a high degree of variety in the current workload. While LEWIS, TISHA D is the busiest examiner with 1 pending action, the overall strategy must account for the different requirements of both art units. This diversity in the Transportation, E-Commerce & Mechanical Systems sector may require distinct legal arguments tailored to each examiner's specific technical focus.

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

Portfolio Summary

2
Total Pending OAs
1
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
1
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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)2 (100%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
100% 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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEWIS, TISHA D 1 87.6% +9.6%
NGUYEN, AIMEE TRAN 1 78.8% +16.8%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18615872 SYSTEMS FOR A TRANSMISSION SYSTEM LEWIS, TISHA D 12d
18495599 ELECTRIC DRIVELINE SYSTEM AND ELECTRIC DRIVELINE SYSTEM OPERATING METHOD NGUYEN, AIMEE TRAN 33d

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18495599 ELECTRIC DRIVELINE SYSTEM AND ELECTRIC DRIVELINE SYSTEM OPERATING METHOD NGUYEN, AIMEE TRAN 33d

Top Art Units

Art UnitApps
3619 1
3617 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18615872 SYSTEMS FOR A TRANSMISSION SYSTEM LEWIS, TISHA D 3619 §102§103§112 Final Rejection 12d Pending Mar 25, 2024
18495599 ELECTRIC DRIVELINE SYSTEM AND ELECTRIC DRIVELINE SYSTEM OPERATING METHOD NGUYEN, AIMEE TRAN 3617 §103§112 Non-Final OA 33d Pending Oct 26, 2023

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