Prosecution Insights
Last updated: October 04, 2026

Carba Inc.

Technology area: Chemistry & Materials

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

Analysis

Carba Inc. currently manages 1 pending office action in the Chemistry & Materials technology area. This matter is assigned to 1 distinct examiner, HOUSTON DAVID COLE, who is also the busiest examiner for the company. Prosecution is localized in 1 distinct art unit. With COLE, HOUSTON DAVID handling 1 busiest examiner pending action, the company's immediate legal focus is concentrated under a single point of review.

This lack of examiner diversity means the outcome of the pending action depends entirely on the interpretations of one individual within the Chemistry & Materials sector. Practitioners should note that with only 1 distinct art unit involved, there is no internal baseline for comparing examiner behavior or office action response times. The presence of 1 pending office action suggests a streamlined or early-stage prosecution phase.

Since the 1 distinct examiner represents the entirety of the pending workload, the prosecution strategy is highly centralized. This centralization requires the applicant to align closely with the specific procedural expectations of HOUSTON DAVID COLE to ensure efficient movement through the system. The data indicates a narrow administrative footprint, which may allow for more direct communication during the examination process for this single pending office action.

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

Portfolio Summary

1
Total Pending OAs
1
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.

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
COLE, HOUSTON DAVID 1 — —

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
18468269 CARBON MONITORING PROCESS FOR PYROLYSIS REACTIONS COLE, HOUSTON DAVID —

Top Art Units

Art UnitApps
1758 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18468269 CARBON MONITORING PROCESS FOR PYROLYSIS REACTIONS COLE, HOUSTON DAVID 1758 §102§103§112 Non-Final OA — Pending Sep 15, 2023

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