Prosecution Insights
Last updated: October 25, 2026

Premix OY

Technology area: Chemistry & Materials

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

Analysis

Premix OY currently manages 1 pending office action within the Chemistry & Materials technology area. This 1 pending office action requires a prosecution strategy that addresses the requirements of the assigned examiner. The concentration in Chemistry & Materials defines the technical scope of the current applications at the patent office. Practitioners should ensure that the response to this pending matter is aligned with the company's intellectual property goals.

The prosecution involves 1 distinct examiner and 1 distinct art unit. The busiest examiner, RIVERA-CORDERO, ARLYN I, is responsible for 1 pending office action. Because RIVERA-CORDERO, ARLYN I is the 1 distinct examiner involved, the prosecution results depend on the interactions with this individual. The presence of 1 distinct art unit indicates that the technical subject matter is located within a specialized group. This concentration allows for an approach tailored to the examination process.

Practitioners should review the past office actions associated with RIVERA-CORDERO, ARLYN I to prepare for the 1 pending office action. This engagement within the Chemistry & Materials sector allows for a strategy tailored to the 1 distinct examiner. By focusing on the 1 distinct art unit, the company can navigate the legal interpretations favored by that department. The outcome of this application will be an indicator of the company's success in this field.

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
§103 only1 (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
RIVERA-CORDERO, ARLYN I 1 63.2% +26.8%

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
18719007 PURGING COMPOSITION RIVERA-CORDERO, ARLYN I —

Top Art Units

Art UnitApps
1714 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18719007 PURGING COMPOSITION RIVERA-CORDERO, ARLYN I 1714 §103 Non-Final OA — Pending Jun 12, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Premix OY have?

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

Which USPTO examiner handles the most Premix OY applications?

Arlyn I Rivera-Cordero has the most, with 1 of Premix OY's pending office actions.

What technology area are Premix OY's patent applications in?

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

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