Prosecution Insights
Last updated: October 25, 2026

Steam Injection Technology Service Center Of Shenglioilfield Sinopec

Technology area: Medical Devices & Mechanical Engineering

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

Analysis

Steam Injection Technology Service Center Of Shenglioilfield Sinopec has 1 pending office action in the Medical Devices & Mechanical Engineering technology area. This matter is assigned to 1 distinct examiner and 1 distinct art unit. WOLFORD, KURT JOSEPH is the busiest examiner, with 1 busiest examiner pending office action. This single action constitutes the entirety of the company's current pending workload.

The concentration of prosecution in 1 distinct art unit under 1 distinct examiner indicates a specific technical focus. WOLFORD, KURT JOSEPH is the only examiner currently reviewing the company's applications in this field. This 1 pending office action requires a targeted response to the specific concerns raised by the assigned official. The simplicity of having 1 distinct art unit involved allows for a focused legal strategy without the distraction of competing examiner viewpoints.

Practitioners should note that the outcome of the company's current prosecution rests entirely on this matter. Because there is only a single examiner, the company's success is tied to an individual review process. This matter serves as the current gateway for the company's intellectual property goals in the Medical Devices & Mechanical Engineering sector, requiring a precise and well-supported technical argument.

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

Portfolio Summary

1
Total Pending OAs
1
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.

1
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (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
1
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WOLFORD, KURT JOSEPH 1 75.7% +26.2%

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
18686569 GAS-FIRED STEAM-INJECTION BOILER FOR OIL FIELD WOLFORD, KURT JOSEPH —

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
18686569 GAS-FIRED STEAM-INJECTION BOILER FOR OIL FIELD WOLFORD, KURT JOSEPH —

Top Art Units

Art UnitApps
3762 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18686569 GAS-FIRED STEAM-INJECTION BOILER FOR OIL FIELD WOLFORD, KURT JOSEPH 3762 §102§103 Non-Final OA — Pending Feb 26, 2024

Managing Steam Injection Technology Service Center Of Shenglioilfield Sinopec's Patent Portfolio?

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Frequently Asked Questions

How many pending USPTO office actions does Steam Injection Technology Service Center Of Shenglioilfield Sinopec have?

Steam Injection Technology Service Center Of Shenglioilfield Sinopec has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Steam Injection Technology Service Center Of Shenglioilfield Sinopec applications?

Kurt Joseph Wolford has the most, with 1 of Steam Injection Technology Service Center Of Shenglioilfield Sinopec's pending office actions.

What technology area are Steam Injection Technology Service Center Of Shenglioilfield Sinopec's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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