Prosecution Insights
Last updated: October 01, 2026

Engain Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Engain Co. Ltd. is currently managing 1 pending office action in the Biotechnology & Pharmaceuticals technology area. This action is being handled by 1 distinct examiner, KONOPELSKI SNAVEL, SARA ELIZABETH. As the busiest examiner for the company, she holds the 1 busiest examiner pending office action. This represents a very focused and singular prosecution effort. The entire pending portfolio is located within 1 distinct art unit.

For a practitioner, this means that the outcome of the company's current patent efforts is entirely dependent on the decisions made within this 1 distinct art unit and by this 1 distinct examiner. There is no diversity in the prosecution profile to mitigate the risk of a single examiner's perspective. With only 1 pending office action, the current workload is light, but the concentration of that workload means that every interaction with the 1 distinct examiner is critical for the company's intellectual property goals.

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

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
1
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.

1
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.

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
KONOPELSKI SNAVEL, SARA ELIZABETH 1 33.3% +38.9%

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
18284374 EMBOLIC MATERIAL FOR RELIEVING OR TREATING MUSCULOSKELETAL PAIN COMPRISING FAST DISSOLVING GELATIN PARTICLES KONOPELSKI SNAVEL, SARA ELIZABETH —

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
18284374 EMBOLIC MATERIAL FOR RELIEVING OR TREATING MUSCULOSKELETAL PAIN COMPRISING FAST DISSOLVING GELATIN PARTICLES KONOPELSKI SNAVEL, SARA ELIZABETH —

Top Art Units

Art UnitApps
1658 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18284374 EMBOLIC MATERIAL FOR RELIEVING OR TREATING MUSCULOSKELETAL PAIN COMPRISING FAST DISSOLVING GELATIN PARTICLES KONOPELSKI SNAVEL, SARA ELIZABETH 1658 §103§112 Final Rejection — Pending Sep 27, 2023

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