Prosecution Insights
Last updated: October 25, 2026

Jre Star Investment Holdings LLC

Technology area: Medical Devices & Mechanical Engineering

4 pending office actions • 3 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready

Analysis

Jre Star Investment Holdings LLC has 4 pending office actions within the Medical Devices & Mechanical Engineering technology area. These matters are distributed across 3 distinct art units, showing a relatively concentrated technical focus. The prosecution involves 4 distinct examiners, meaning each of the 4 pending office actions is being handled by a different individual.

The busiest examiner is DOWNEY, JOHN R, who is responsible for 1 busiest examiner pending action. Because the 4 pending office actions are spread across 4 distinct examiners, there is no concentration of workload under any single person. Practitioners must adapt to the specific styles of these 4 distinct examiners while navigating the 3 distinct art units involved in the Medical Devices & Mechanical Engineering sector.

The presence of 4 distinct examiners for 4 pending office actions indicates a lack of examiner overlap, which requires a unique tactical approach for each application. While the 3 distinct art units suggest some departmental consistency, the variety of examiners means that the applicant must address multiple sets of individual preferences to successfully resolve the pending matters.

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

Portfolio Summary

4
Total Pending OAs
4
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
1
Due this month
0
Due in next 60 days
0
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.

2
Hard (50%)
1
Medium (25%)
1
Easy (25%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (50%)
§103 only1 (25%)
Double-patenting only1 (25%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
75% of docket
1
Business / Other
25% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DOWNEY, JOHN R 1 60.0% +23.6%
YOON, CHANEL J 1 55.5% +39.3%
PATEL, NIDHI NIRAJ 1 52.9% +47.5%
HUGHES, DEANDRA M 1 78.2% +18.8%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18991182 METHODS AND SYSTEMS FOR ESTIMATING BLOOD ANALYTES FROM SPECTROMETER SIGNALS YOON, CHANEL J —
18955864 METHODS AND SYSTEMS FOR PROCESSING NON-INVASIVE BLOOD MONITOR DATA PATEL, NIDHI NIRAJ —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18751064 ELECTRODE PADS FOR BIO-IMPEDANCE HUGHES, DEANDRA M 27d
19087920 ALIGNING MEASUREMENT DATA SETS FROM DIFFERENT DEVICES DOWNEY, JOHN R —
18991182 METHODS AND SYSTEMS FOR ESTIMATING BLOOD ANALYTES FROM SPECTROMETER SIGNALS YOON, CHANEL J —
18955864 METHODS AND SYSTEMS FOR PROCESSING NON-INVASIVE BLOOD MONITOR DATA PATEL, NIDHI NIRAJ —

Top Art Units

Art UnitApps
3791 2
3792 1
3992 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19087920 ALIGNING MEASUREMENT DATA SETS FROM DIFFERENT DEVICES DOWNEY, JOHN R 3792 DP Non-Final OA — Pending Mar 24, 2025
18991182 METHODS AND SYSTEMS FOR ESTIMATING BLOOD ANALYTES FROM SPECTROMETER SIGNALS YOON, CHANEL J 3791 §101§102§112 Non-Final OA — Pending Dec 20, 2024
18955864 METHODS AND SYSTEMS FOR PROCESSING NON-INVASIVE BLOOD MONITOR DATA PATEL, NIDHI NIRAJ 3791 §101§102 Non-Final OA — Pending Nov 21, 2024
18751064 ELECTRODE PADS FOR BIO-IMPEDANCE HUGHES, DEANDRA M 3992 §103Other Non-Final OA 27d Pending Jun 21, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Jre Star Investment Holdings LLC have?

Jre Star Investment Holdings LLC has 4 pending office actions as of October 2026, spread across 3 art units and 4 examiners.

Which USPTO examiner handles the most Jre Star Investment Holdings LLC applications?

John R Downey has the most, with 1 of Jre Star Investment Holdings LLC's pending office actions.

What technology area are Jre Star Investment Holdings LLC's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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