Prosecution Insights
Last updated: October 25, 2026

Solimar Esteves Vega

Technology area: Chemistry & Materials

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

Analysis

Solimar Esteves Vega has 1 pending office action in the Chemistry & Materials technology area. This matter is assigned to 1 distinct examiner, TAM M NGUYEN. NGUYEN is the busiest examiner for the portfolio, currently managing 1 pending office action. The prosecution is concentrated in 1 distinct art unit, reflecting a singular technical focus for the company's current pending matter. This streamlined profile suggests a very specific area of innovation.

Practitioners can focus their efforts on the specific examination standards of this single art unit and examiner. With only 1 pending office action, the company's current prosecution footprint is minimal. This centralized approach allows for a highly targeted strategy to address the concerns of TAM M NGUYEN. The success of the company's current intellectual property efforts in the Chemistry & Materials sector depends entirely on this single interaction. The focus on 1 distinct art unit indicates that the technology is clearly categorized within the USPTO's classification system. Practitioners should prioritize the feedback from this examiner to advance the company's patent application efficiently. This highly focused profile simplifies the management of the company's current pending inventory.

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
NGUYEN, TAM M 1 77.1% +11.7%

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
18707313 Phosphonate-Based Coordination Complexes and Methods of Preparation and Use Thereof NGUYEN, TAM 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
18707313 Phosphonate-Based Coordination Complexes and Methods of Preparation and Use Thereof NGUYEN, TAM M —

Top Art Units

Art UnitApps
1771 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18707313 Phosphonate-Based Coordination Complexes and Methods of Preparation and Use Thereof NGUYEN, TAM M 1771 §102§103 Non-Final OA — Pending May 03, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Solimar Esteves Vega have?

Solimar Esteves Vega has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Solimar Esteves Vega applications?

Tam M Nguyen has the most, with 1 of Solimar Esteves Vega's pending office actions.

What technology area are Solimar Esteves Vega's patent applications in?

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

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