Prosecution Insights
Last updated: October 04, 2026

Sustaera, Inc.

Technology area: Chemistry & Materials

2 pending office actions • 1 art units • 1 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Sustaera, Inc. manages a concentrated prosecution profile within the Chemistry & Materials technology area. The company currently has 2 pending office actions, both of which are assigned to 1 distinct examiner. This concentration indicates that the company's active matters are being reviewed by a single technical expert. Furthermore, the portfolio is limited to 1 distinct art unit, which suggests a specialized focus on a specific technical niche within the broader chemical field. This structure allows for a very consistent prosecution strategy across all active matters.

The busiest examiner for Sustaera, Inc. is SIMKINS, SLONE ELIZABETH, who is responsible for 2 busiest examiner pending actions. This figure matches the total of 2 pending office actions, meaning this single examiner handles the entirety of the company's active workload. For practitioners, this creates a high level of dependency on the interpretations and preferences of SIMKINS, SLONE ELIZABETH. The alignment of 2 pending actions under 1 distinct examiner and 1 distinct art unit highlights a highly centralized prosecution environment for the company's current innovations. Success in these matters depends on a deep understanding of this examiner's specific standards.

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.

2
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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
SIMKINS, SLONE ELIZABETH 2 54.3% +50.0%

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
18502262 METHOD OF FORMING INTEGRATED COMPOSITE COMPRISING CONDUCTIVE CARBON NETWORK SIMKINS, SLONE ELIZABETH —
18280509 DIRECT AIR CAPTURE CO2 REMOVAL SYSTEM AND PROCESS SIMKINS, SLONE ELIZABETH —

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
18502262 METHOD OF FORMING INTEGRATED COMPOSITE COMPRISING CONDUCTIVE CARBON NETWORK SIMKINS, SLONE ELIZABETH —
18280509 DIRECT AIR CAPTURE CO2 REMOVAL SYSTEM AND PROCESS SIMKINS, SLONE ELIZABETH —

Top Art Units

Art UnitApps
1735 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18502262 METHOD OF FORMING INTEGRATED COMPOSITE COMPRISING CONDUCTIVE CARBON NETWORK SIMKINS, SLONE ELIZABETH 1735 §103§112 Non-Final OA — Pending Nov 06, 2023
18280509 DIRECT AIR CAPTURE CO2 REMOVAL SYSTEM AND PROCESS SIMKINS, SLONE ELIZABETH 1735 §103§112 Non-Final OA — Pending Sep 06, 2023

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