Prosecution Insights
Last updated: October 02, 2026

Cdm Smith Inc.

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

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Cdm Smith Inc. currently has 2 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are spread across 2 distinct examiners and 2 distinct art units. This distribution indicates that the company's current patent activity involves different technical sub-sectors or administrative divisions within the USPTO. Each of the 2 pending office actions is being reviewed in a unique environment by a different individual.

The busiest examiner for Cdm Smith Inc. is HENRY, MATTHEW D, who is responsible for 1 busiest examiner pending office action. With 2 pending office actions and 2 distinct examiners, the workload is split evenly. For a practitioner, the fact that there are 2 distinct art units involved is an important factor. It means that the 2 pending office actions are not only being reviewed by different people but are also subject to the potentially different examination cultures and standards of two separate art units.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
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.

1
Overdue
0
Due this week
0
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.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
§103 only1 (50%)

Industry Mix

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

1
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
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.

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
HENRY, MATTHEW D 1 29.7% +20.3%
BREWSTER, HAYDEN R 1 62.7% +46.8%

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
18747113 System and Method for Optimizing Sustainability for a Real-World System HENRY, MATTHEW D 17d overdue

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
18747113 System and Method for Optimizing Sustainability for a Real-World System HENRY, MATTHEW D 17d overdue
18194697 Removal of Per- and Polyfluoroalkyl Substances (PFAS) from Water BREWSTER, HAYDEN R —

Top Art Units

Art UnitApps
3625 1
1779 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18747113 System and Method for Optimizing Sustainability for a Real-World System HENRY, MATTHEW D 3625 §101§103 Non-Final OA 17d overdue Pending Jun 18, 2024
18194697 Removal of Per- and Polyfluoroalkyl Substances (PFAS) from Water BREWSTER, HAYDEN R 1779 §103 Final Rejection — Pending Apr 03, 2023

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