Prosecution Insights
Last updated: October 04, 2026

Sino-Energy Huayuan Floating Wind Institute

Technology area: Chemistry & Materials

4 pending office actions • 1 art units • 3 examiners • 0 of 4 (0%) have an AI response strategy ready

Analysis

Sino-Energy Huayuan Floating Wind Institute currently manages 5 pending office actions within the Chemistry & Materials technology area. This portfolio is concentrated within 1 distinct art unit, despite being distributed across 4 distinct examiners. This concentration suggests a narrow technical focus for the institute's intellectual property strategy. The alignment of filings within 1 distinct art unit indicates that the company's research and development efforts are specialized within the Chemistry & Materials field.

The busiest examiner for this portfolio is HEVEY, JOHN A, who is responsible for 2 pending office actions. This count of 2 represents a portion of the total 5 pending office actions. The remaining pending office actions are handled by the other 4 distinct examiners. Each of these examiners operates within the same art unit, which may lead to a more uniform examination experience for the applicant.

Practitioners should note that while the work is spread across 4 distinct examiners, the 1 distinct art unit designation implies a consistent set of examination guidelines and prior art references. The presence of 5 pending office actions indicates an active prosecution phase for the company. Managing the portfolio across 4 distinct examiners requires coordination to ensure consistent arguments are presented to the office.

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

Portfolio Summary

4
Total Pending OAs
4
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.

0
Hard (0%)
4
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (100%)

Industry Mix

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

1
Life Sciences
25% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
3
Business / Other
75% 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
HEVEY, JOHN A 2 61.6% +19.9%
STILES, JACOB BENJAMIN 1 0.0% +0.0%
MCGUTHRY BANKS, TIMA MICHELE 1 81.8% +2.5%

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
18434830 HIGH-STRENGTH STEEL WITH EXCELLENT NEUTRAL AQUEOUS MEDIUM CORROSION RESISTANCE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF MCGUTHRY BANKS, TIMA MICHELE —

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
18436044 COMPOSITE ADDITIVE FOR FORMING INCLUSIONS WITH CORE-SHELL STRUCTURE, PREPARATION METHOD AND SMELTING METHOD STILES, JACOB BENJAMIN —

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
18619231 La-ELEMENT MICRO-ALLOYED AlCrFeNiTi SERIES BULK ALLOY WITH HIGH CORROSION RESISTANCE AND WEAR RESISTANCE, AND PREPARATION METHOD THEREFORE AND APPLICATIONS THEREOF HEVEY, JOHN A —
18619233 Nb-ELEMENT MICRO-ALLOYED BULK MULTI-COMPONENT ALLOY WITH HIGH-TEMPERATURE RESISTANCE AND WEAR RESISTANCE, PREPARATION METHOD THEREFOR, AND APPLICATIONS THEREOF HEVEY, JOHN A —

Top Art Units

Art UnitApps
1733 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18619231 La-ELEMENT MICRO-ALLOYED AlCrFeNiTi SERIES BULK ALLOY WITH HIGH CORROSION RESISTANCE AND WEAR RESISTANCE, AND PREPARATION METHOD THEREFORE AND APPLICATIONS THEREOF HEVEY, JOHN A — §103 Non-Final OA — Pending Mar 28, 2024
18619233 Nb-ELEMENT MICRO-ALLOYED BULK MULTI-COMPONENT ALLOY WITH HIGH-TEMPERATURE RESISTANCE AND WEAR RESISTANCE, PREPARATION METHOD THEREFOR, AND APPLICATIONS THEREOF HEVEY, JOHN A — §103 Non-Final OA — Pending Mar 28, 2024
18436044 COMPOSITE ADDITIVE FOR FORMING INCLUSIONS WITH CORE-SHELL STRUCTURE, PREPARATION METHOD AND SMELTING METHOD STILES, JACOB BENJAMIN 1733 §103 Non-Final OA — Pending Feb 08, 2024
18434830 HIGH-STRENGTH STEEL WITH EXCELLENT NEUTRAL AQUEOUS MEDIUM CORROSION RESISTANCE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF MCGUTHRY BANKS, TIMA MICHELE — §103 Non-Final OA — Pending Feb 07, 2024

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