Prosecution Insights
Last updated: October 25, 2026

Ready Mix Naturals LLC

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

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

Analysis

Ready Mix Naturals LLC is currently prosecuting a portfolio in the Biotechnology & Pharmaceuticals technology area. The company has 2 pending office actions, reflecting an active effort to secure patent protection for its biological or pharmaceutical developments. Managing these two actions requires addressing specific technical or legal hurdles raised by the patent office across two separate applications.

The prosecution involves 2 distinct examiners and 2 distinct art units. This one-to-one mapping of actions to both examiners and art units suggests that the company's pending applications are technically diverse enough to fall under the jurisdiction of different specialized groups within the USPTO. MCMILLIAN, KARA RENITA is the busiest examiner for the portfolio, managing 1 busiest examiner pending action. With the workload split across different units, the company faces a variety of examination styles and technical benchmarks. This diversity in the examination process means that the company cannot rely on a single departmental standard but must instead tailor its legal arguments to two distinct sets of examiner expectations.

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

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
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.

0
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
1
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
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

2
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.

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
MCMILLIAN, KARA RENITA 1 30.9% +37.9%
CULBERT, COURTNEY GUENTHER 1 27.8% +4.3%

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
18498854 VAPORIZABLE ALKALOID COMPOSITIONS AND METHODS OF USE THEREOF CULBERT, COURTNEY GUENTHER —

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
18826821 TOBACCO HARM REDUCTION AND PAIN RELIEF PRODUCTS AND METHODS THEREOF MCMILLIAN, KARA RENITA 84d

Top Art Units

Art UnitApps
1623 1
1747 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18826821 TOBACCO HARM REDUCTION AND PAIN RELIEF PRODUCTS AND METHODS THEREOF MCMILLIAN, KARA RENITA 1623 §103 Non-Final OA 84d Pending Sep 06, 2024
18498854 VAPORIZABLE ALKALOID COMPOSITIONS AND METHODS OF USE THEREOF CULBERT, COURTNEY GUENTHER 1747 §102§103Other Non-Final OA — Pending Oct 31, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Ready Mix Naturals LLC have?

Ready Mix Naturals LLC has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Ready Mix Naturals LLC applications?

Kara Renita Mcmillian has the most, with 1 of Ready Mix Naturals LLC's pending office actions.

What technology area are Ready Mix Naturals LLC's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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