Prosecution Insights
Last updated: October 04, 2026

Shenzhen Capchem Technology Co. Ltd.

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

6 pending office actions • 5 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Analysis

Shenzhen Capchem Technology Co. Ltd. is currently managing 6 pending office actions within the Chemistry & Materials technology area. These actions are distributed across 6 distinct examiners and 5 distinct art units, indicating a broad and diversified prosecution strategy. Jacob Jerome Schuler is the busiest examiner for the company, currently handling 1 pending office action.

The portfolio's activity is spread across 5 distinct art units, which suggests that the pending office actions cover a wide range of technical sub-specialties within Chemistry & Materials. Because each of the distinct examiners is only managing 1 pending office action, no single official has a dominant influence over the company's current legal outcomes. Jacob Jerome Schuler is one of these examiners, responsible for the workload.

For a practitioner, this distribution across multiple examiners and the art units means that the company must manage multiple simultaneous review processes. The pending office actions represent a significant workload that is not concentrated in any single area of the patent office. This diversity across the art units helps mitigate the risk associated with any individual examiner's tendencies.

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

Portfolio Summary

6
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
2
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.

4
Hard (67%)
2
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (33%)
Multi-statute (no §101)4 (67%)

Industry Mix

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

5
Life Sciences
83% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SCHULER, JACOB JEROME 1 — —
OTERO, KENNETH MAX 1 52.4% +43.3%
CARVALHO JR., ARMINDO 1 50.3% +29.0%
PIRO, NICHOLAS ANTHONY 1 45.9% +35.9%
CORNO JR, JAMES ANTHONY JOHN 1 38.4% +36.2%
COUGHLIN, MATTHEW P 1 71.3% +12.4%

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
18251299 POSITIVE ELECTRODE SHEET AND LITHIUM-ION BATTERY CARVALHO JR., ARMINDO —
18296721 METHOD FOR CATALYZING REACTION OF EPOXIDE COMPOUND AND CARBON DIOXIDE WITH CATALYST PIRO, NICHOLAS ANTHONY —
18010818 Secondary Battery CORNO JR, JAMES ANTHONY JOHN —
18080682 LINEAR CARBONATE AND PREPARATION METHOD THEREOF COUGHLIN, MATTHEW P —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18036400 LITHIUM ION BATTERY OTERO, KENNETH MAX —
18251299 POSITIVE ELECTRODE SHEET AND LITHIUM-ION BATTERY CARVALHO JR., ARMINDO —
18296721 METHOD FOR CATALYZING REACTION OF EPOXIDE COMPOUND AND CARBON DIOXIDE WITH CATALYST PIRO, NICHOLAS ANTHONY —
18010818 Secondary Battery CORNO JR, JAMES ANTHONY JOHN —
18080682 LINEAR CARBONATE AND PREPARATION METHOD THEREOF COUGHLIN, MATTHEW P —

Top Art Units

Art UnitApps
1725 1
1729 1
1738 1
1722 1
1626 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18292337 LITHIUM ION BATTERY SCHULER, JACOB JEROME — §103 Non-Final OA — Pending Jan 25, 2024
18036400 LITHIUM ION BATTERY OTERO, KENNETH MAX 1725 §103 Non-Final OA — Pending May 10, 2023
18251299 POSITIVE ELECTRODE SHEET AND LITHIUM-ION BATTERY CARVALHO JR., ARMINDO 1729 §103§112 Final Rejection — Pending May 01, 2023
18296721 METHOD FOR CATALYZING REACTION OF EPOXIDE COMPOUND AND CARBON DIOXIDE WITH CATALYST PIRO, NICHOLAS ANTHONY 1738 §102§103 Non-Final OA — Pending Apr 06, 2023
18010818 Secondary Battery CORNO JR, JAMES ANTHONY JOHN 1722 §103§112 Non-Final OA — Pending Dec 16, 2022
18080682 LINEAR CARBONATE AND PREPARATION METHOD THEREOF COUGHLIN, MATTHEW P 1626 §102§112 Non-Final OA — Pending Dec 13, 2022

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