Prosecution Insights
Last updated: October 01, 2026

Channing Street Copper Company

Technology areas: Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

3 pending office actions • 2 art units • 2 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Channing Street Copper Company currently has 3 pending office actions in the Medical Devices & Mechanical Engineering technology area. This portfolio of 3 pending actions reflects the company's active pursuit of patent protection for its medical and mechanical innovations. The focus on Medical Devices & Mechanical Engineering is the primary area of activity for its current filings, showing a commitment to securing rights in a specialized technological field.

The prosecution is distributed among 2 distinct examiners and 2 distinct art units. With 3 pending office actions and only 2 distinct examiners, at least one examiner is handling multiple cases for the company. The involvement of 2 distinct art units suggests that the technology is concentrated within a couple of specialized groups at the patent office, which may allow for some consistency in the legal arguments presented across the portfolio.

EVANGELISTA, THEODORE JUSTINE is the busiest examiner for the portfolio, with 2 busiest examiner pending actions. This means that EVANGELISTA, THEODORE JUSTINE is responsible for a large share of the 3 total pending office actions. This concentration of the workload with one of the 2 distinct examiners makes EVANGELISTA, THEODORE JUSTINE a central figure in the company's current patent prosecution efforts, as the outcome of most pending cases depends on this individual's review.

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

Portfolio Summary

3
Total Pending OAs
2
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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (33%)
§103 only1 (33%)
Multi-statute (no §101)1 (33%)

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
2
Mechanical / Eng
67% of docket
1
Business / Other
33% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
EVANGELISTA, THEODORE JUSTINE 2 64.1% +19.5%
KHATIB, RAMI 1 77.1% +13.9%

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
18410913 SYSTEMS, APPARATUSES AND METHODS FOR APPLIANCES WITH INTEGRATED ENERGY STORAGE KHATIB, RAMI —
18526366 STOVE WITH INTERNAL BATTERY SYSTEM AND METHOD EVANGELISTA, THEODORE JUSTINE —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
19561040 INDUCTIVE COOKING APPLIANCE WITH BATTERY SYSTEM AND METHOD EVANGELISTA, THEODORE JUSTINE —
18410913 SYSTEMS, APPARATUSES AND METHODS FOR APPLIANCES WITH INTEGRATED ENERGY STORAGE KHATIB, RAMI —
18526366 STOVE WITH INTERNAL BATTERY SYSTEM AND METHOD EVANGELISTA, THEODORE JUSTINE —

Top Art Units

Art UnitApps
3761 1
3669 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19561040 INDUCTIVE COOKING APPLIANCE WITH BATTERY SYSTEM AND METHOD EVANGELISTA, THEODORE JUSTINE 3761 §103 Final Rejection — Pending Mar 09, 2026
18410913 SYSTEMS, APPARATUSES AND METHODS FOR APPLIANCES WITH INTEGRATED ENERGY STORAGE KHATIB, RAMI 3669 §101§102§103§112 Non-Final OA — Pending Jan 11, 2024
18526366 STOVE WITH INTERNAL BATTERY SYSTEM AND METHOD EVANGELISTA, THEODORE JUSTINE — §103§112 Non-Final OA — Pending Dec 01, 2023

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