Prosecution Insights
Last updated: October 04, 2026

Inalfa Roof Systems Group B.V.

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

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

Analysis

Inalfa Roof Systems Group B.V. currently manages 5 pending office actions within the Chemistry & Materials technology area. These matters are distributed across 5 distinct examiners, indicating a direct correspondence between the number of pending actions and the number of examiners. The portfolio spans 3 distinct art units, suggesting a relatively focused technical scope for these active applications.

KELLY, CATHERINE A is identified as the busiest examiner for this company. This specific examiner is responsible for 1 pending office action. Because the total number of pending actions is 5 and there are 5 distinct examiners, the workload is evenly distributed across the assigned personnel. The presence of 3 distinct art units indicates that the company's chemistry and materials innovations are being evaluated by a limited number of specialized examination groups.

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

Portfolio Summary

5
Total Pending OAs
4
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.

1
Hard (20%)
3
Medium (60%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (40%)
§102 only1 (20%)
§112 only1 (20%)
Multi-statute (no §101)1 (20%)

Industry Mix

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

1
Life Sciences
20% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
20% of docket
1
Mechanical / Eng
20% of docket
2
Business / Other
40% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KELLY, CATHERINE A 1 60.3% +27.7%
MCFALL, NICHOLAS A 1 86.0% +11.4%
PARIHAR, PRADHUMAN 1 56.5% +21.0%
CHIANG, MICHAEL 1 70.7% +21.6%
CRAIG, DANIEL THOMAS 1 83.3% +27.8%

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 —

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18982491 METHOD FOR CONTROLLING A CLEANING ASSEMBLY OF AN EXTERIOR SENSOR MODULE PARIHAR, PRADHUMAN —

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
19186178 ROLLER BLIND ASSEMBLY KELLY, CATHERINE A —
19035090 ROOF SYSTEM MCFALL, NICHOLAS A —
18982491 METHOD FOR CONTROLLING A CLEANING ASSEMBLY OF AN EXTERIOR SENSOR MODULE PARIHAR, PRADHUMAN —
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
1714 1
2875 1
3676 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19186178 ROLLER BLIND ASSEMBLY KELLY, CATHERINE A — §103 Non-Final OA — Pending Apr 22, 2025
19035090 ROOF SYSTEM MCFALL, NICHOLAS A — §112 Non-Final OA — Pending Jan 23, 2025
18982491 METHOD FOR CONTROLLING A CLEANING ASSEMBLY OF AN EXTERIOR SENSOR MODULE PARIHAR, PRADHUMAN 1714 §102§103 Non-Final OA — Pending Dec 16, 2024
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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