Prosecution Insights
Last updated: October 25, 2026

Matteo Rossomando

Technology area: Chemistry & Materials

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

Analysis

The patent portfolio for Matteo Rossomando currently consists of 1 pending office action in the Chemistry & Materials technology area. This prosecution activity is confined to 1 distinct art unit and involves 1 distinct examiner. LACHICA, ERICSON M is the busiest examiner for this profile, currently handling the case. The limited scope of this data reflects a singular, specific engagement with the patent office at this time.

With only 1 distinct examiner and 1 distinct art unit involved, the prosecution process is highly centralized. Practitioners should note that the success of the pending matter depends entirely on the interpretation of Chemistry & Materials standards by LACHICA, ERICSON M. This focused footprint suggests that there is no current need to manage multiple examiner perspectives or varying art unit procedures. The singular nature of the prosecution allows for a concentrated legal strategy tailored to the specific requirements of the assigned personnel.

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.

0
Hard (0%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + other1 (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
LACHICA, ERICSON M 1 29.8% +35.2%

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
19007762 BIODEGRADABLE CONTAINER OR CAPSULE LACHICA, ERICSON M —

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
19007762 BIODEGRADABLE CONTAINER OR CAPSULE LACHICA, ERICSON M —

Top Art Units

Art UnitApps
1792 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19007762 BIODEGRADABLE CONTAINER OR CAPSULE LACHICA, ERICSON M 1792 §103§112DP Non-Final OA — Pending Jan 02, 2025

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Frequently Asked Questions

How many pending USPTO office actions does Matteo Rossomando have?

Matteo Rossomando has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Matteo Rossomando applications?

Ericson M Lachica has the most, with 1 of Matteo Rossomando's pending office actions.

What technology area are Matteo Rossomando's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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