Prosecution Insights
Last updated: October 25, 2026

Suncoke Technology and Development LLC

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

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Suncoke Technology and Development LLC has 4 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are split among 4 distinct examiners and 4 distinct art units. DEVINE, MOLLY K is the busiest examiner for the portfolio with 1 pending action. With 4 distinct examiners each handling 1 action, the company's prosecution workload is evenly distributed across multiple examining groups.

This decentralized structure, featuring 4 pending office actions, requires a management strategy that can handle 4 different examiner styles. The involvement of 4 distinct art units suggests that the company's intellectual property is not concentrated in a single niche but is distributed across the Transportation, E-Commerce & Mechanical Systems sector. Success for this portfolio depends on the ability to effectively engage with 4 different examiners across 4 separate examining groups.

The 1 to 1 ratio of pending actions to examiners prevents any single person's bias from dominating the portfolio. Instead, the company must manage 4 independent prosecution tracks, each potentially offering different challenges and opportunities. This variety can be beneficial for risk management, as it prevents a single difficult examiner from stalling the entire active portfolio of 4 pending matters.

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

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.

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

Rejection Statute Mix

BucketCases
Multi-statute (no §101)4 (100%)

Industry Mix

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

2
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
50% 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
DEVINE, MOLLY K 1 67.1% +32.0%
PILCHER, JONATHAN L 1 64.3% +43.8%
HINES, LATOSHA D 1 51.4% +21.6%
JONES, JAMES WILLIAM 1 73.9% +20.3%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18949426 PELLETIZED PRODUCTS AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS HINES, LATOSHA D 22d
18972005 MILLING SYSTEMS AND METHODS FOR PRODUCING MATERIALS WITH A PARTICULAR PARTICLE SIZE DISTRIBUTION DEVINE, MOLLY K —
18955181 EMISSIONS RECOVERY SYSTEMS FOR INDUSTRIAL FACILITIES, AND ASSOCIATED ASSEMBLIES AND METHODS PILCHER, JONATHAN L —
18882116 RAILCARS FOR TRANSPORTING GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS JONES, JAMES WILLIAM —

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
18949426 PELLETIZED PRODUCTS AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS HINES, LATOSHA D 22d
18972005 MILLING SYSTEMS AND METHODS FOR PRODUCING MATERIALS WITH A PARTICULAR PARTICLE SIZE DISTRIBUTION DEVINE, MOLLY K —
18955181 EMISSIONS RECOVERY SYSTEMS FOR INDUSTRIAL FACILITIES, AND ASSOCIATED ASSEMBLIES AND METHODS PILCHER, JONATHAN L —
18882116 RAILCARS FOR TRANSPORTING GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS JONES, JAMES WILLIAM —

Top Art Units

Art UnitApps
3653 1
1772 1
1771 1
3615 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18972005 MILLING SYSTEMS AND METHODS FOR PRODUCING MATERIALS WITH A PARTICULAR PARTICLE SIZE DISTRIBUTION DEVINE, MOLLY K 3653 §102§103 Non-Final OA — Pending Dec 06, 2024
18955181 EMISSIONS RECOVERY SYSTEMS FOR INDUSTRIAL FACILITIES, AND ASSOCIATED ASSEMBLIES AND METHODS PILCHER, JONATHAN L 1772 §102§103§112 Non-Final OA — Pending Nov 21, 2024
18949426 PELLETIZED PRODUCTS AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS HINES, LATOSHA D 1771 §102§103 Non-Final OA 22d Pending Nov 15, 2024
18882116 RAILCARS FOR TRANSPORTING GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS JONES, JAMES WILLIAM 3615 §103§112 Non-Final OA — Pending Sep 11, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Suncoke Technology and Development LLC have?

Suncoke Technology and Development LLC has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most Suncoke Technology and Development LLC applications?

Molly K Devine has the most, with 1 of Suncoke Technology and Development LLC's pending office actions.

What technology area are Suncoke Technology and Development LLC'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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