Prosecution Insights
Last updated: October 25, 2026

Westlake Royal Building Products (Usa) Inc.

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 • 8 patents granted in the last 365 days

Analysis

Westlake Royal Building Products (Usa) Inc. has 2 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are assigned to 2 distinct examiners and 2 distinct art units. WALRAED-SULLIVAN, KYLE is the busiest examiner for the company, holding 1 pending office action. The 2 pending office actions are entirely fragmented, with no overlap in examiners or art units.

This means each case is being handled by a different individual in a different department. Practitioners must therefore develop separate strategies for each of the 2 distinct examiners and 2 distinct art units involved. There is no opportunity to leverage examiner familiarity across the active portfolio, as each of the 2 pending office actions is isolated. The company must navigate the specific procedural norms of 2 distinct art units within the Transportation, E-Commerce & Mechanical Systems technology area to advance these matters.

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

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
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.

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
WALRAED-SULLIVAN, KYLE 1 73.5% +30.4%
DEMUREN, BABAJIDE A 1 73.9% +22.3%

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
19061857 COLUMN END SURROUND ASSEMBLY WALRAED-SULLIVAN, KYLE —
18887923 RABBET JOINT WITH A CURVED SURFACE DEMUREN, BABAJIDE A —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
19061857 COLUMN END SURROUND ASSEMBLY WALRAED-SULLIVAN, KYLE —
18887923 RABBET JOINT WITH A CURVED SURFACE DEMUREN, BABAJIDE A —

Top Art Units

Art UnitApps
3635 1
3633 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19061857 COLUMN END SURROUND ASSEMBLY WALRAED-SULLIVAN, KYLE 3635 §102§103§112 Non-Final OA — Pending Feb 24, 2025
18887923 RABBET JOINT WITH A CURVED SURFACE DEMUREN, BABAJIDE A 3633 §102§103 Non-Final OA — Pending Sep 17, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Westlake Royal Building Products (Usa) Inc. have?

Westlake Royal Building Products (Usa) Inc. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Westlake Royal Building Products (Usa) Inc. applications?

Kyle Walraed-Sullivan has the most, with 1 of Westlake Royal Building Products (Usa) Inc.'s pending office actions.

What technology area are Westlake Royal Building Products (Usa) Inc.'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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