Prosecution Insights
Last updated: October 25, 2026

Inalfa Roof Systems Group B.V.

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

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

Analysis

Inalfa Roof Systems Group B.V. is managing 4 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are distributed across 4 distinct examiners. The portfolio spans 4 distinct art units, showing a one to one ratio between actions, examiners, and units.

CATHERINE A KELLY is the busiest examiner with 1 pending action, matching the count of the other distinct examiners. This distribution suggests that no single examiner has a disproportionate influence on the portfolio. The 4 pending office actions are spread evenly across the USPTO personnel, with KELLY managing 1 of the cases.

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

Portfolio Summary

4
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

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%)
3
Medium (75%)
1
Easy (25%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (50%)
§102 only1 (25%)
§112 only1 (25%)

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
1
Semiconductors
25% of docket
3
Mechanical / Eng
75% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KELLY, CATHERINE A 1 60.4% +27.5%
MCFALL, NICHOLAS A 1 85.9% +11.7%
CHIANG, MICHAEL 1 70.7% +21.8%
CRAIG, DANIEL THOMAS 1 84.8% +25.0%

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
19035090 ROOF SYSTEM MCFALL, NICHOLAS A —
18630422 OPEN-ROOF ASSEMBLY COMPRISING A LIGHTING ASSEMBLY AND A CONTACT-FREE SWITCH THEREFOR CRAIG, DANIEL THOMAS —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
19186178 ROLLER BLIND ASSEMBLY KELLY, CATHERINE A —
19035090 ROOF SYSTEM MCFALL, NICHOLAS A —
18733398 TRANSPARENT ROOF PANEL ASSEMBLY FOR A VEHICLE ROOF, AND METHOD OF MAKING IT CHIANG, MICHAEL —
18630422 OPEN-ROOF ASSEMBLY COMPRISING A LIGHTING ASSEMBLY AND A CONTACT-FREE SWITCH THEREFOR CRAIG, DANIEL THOMAS —

Top Art Units

Art UnitApps
3619 1
3644 1
2875 1
3676 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19186178 ROLLER BLIND ASSEMBLY KELLY, CATHERINE A 3619 §103 Non-Final OA — Pending Apr 22, 2025
19035090 ROOF SYSTEM MCFALL, NICHOLAS A 3644 §112 Non-Final OA — Pending Jan 23, 2025
18733398 TRANSPARENT ROOF PANEL ASSEMBLY FOR A VEHICLE ROOF, AND METHOD OF MAKING IT CHIANG, MICHAEL 2875 §102 Non-Final OA — Pending Jun 04, 2024
18630422 OPEN-ROOF ASSEMBLY COMPRISING A LIGHTING ASSEMBLY AND A CONTACT-FREE SWITCH THEREFOR CRAIG, DANIEL THOMAS 3676 §103 Final Rejection — Pending Apr 09, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Inalfa Roof Systems Group B.V. have?

Inalfa Roof Systems Group B.V. has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most Inalfa Roof Systems Group B.V. applications?

Catherine A Kelly has the most, with 1 of Inalfa Roof Systems Group B.V.'s pending office actions.

What technology area are Inalfa Roof Systems Group B.V.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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