Prosecution Insights
Last updated: October 25, 2026

Premier Biotech LLC

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Premier Biotech LLC has 5 pending office actions in the Chemistry & Materials technology area. These actions are distributed among 5 distinct examiners and 4 distinct art units. HEALY, NOAH MICHAEL is the busiest examiner, responsible for 1 pending office action. The presence of 5 examiners across 4 distinct art units suggests a varied but somewhat clustered technical review process at the patent office.

With 5 pending office actions and 5 distinct examiners, the company must navigate 5 separate sets of examiner preferences. However, the fact that these are contained within 4 distinct art units indicates some overlap in the technical classifications of the pending matters. Practitioners must manage these 5 examiner relationships while being mindful of the standards across the 4 distinct art units. No single examiner, including HEALY, NOAH MICHAEL, has a dominant influence over the portfolio, as each handles only 1 action. This distribution provides a range of feedback from different experts, which can help in refining the company's overall intellectual property strategy.

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

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
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.

1
Overdue
0
Due this week
0
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.

1
Hard (20%)
3
Medium (60%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (40%)
Double-patenting only1 (20%)
Double-patenting + other1 (20%)
Multi-statute (no §101)1 (20%)

Industry Mix

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

3
Life Sciences
60% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
40% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HEALY, NOAH MICHAEL 1 54.0% +41.4%
PATEL, NIDHI NIRAJ 1 52.9% +47.5%
KRCHA, MATTHEW D 1 64.3% +35.5%
GERHARD, ALISON CLAIRE 1 40.9% +21.7%
SIEFKE, SAMUEL P 1 63.0% +17.8%

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
18990081 ASSEMBLY AND METHOD FOR SPLIT SALIVA COLLECTION AND TESTING HEALY, NOAH MICHAEL —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
16875583 SCREENING DEVICE FOR ANALYSIS OF BODILY FLUIDS SIEFKE, SAMUEL P 100d overdue
18990081 ASSEMBLY AND METHOD FOR SPLIT SALIVA COLLECTION AND TESTING HEALY, NOAH MICHAEL —
18775773 DEVICE AND METHOD FOR SPLIT SALIVA COLLECTION AND TESTING PATEL, NIDHI NIRAJ —
18703518 DEVICE FOR DETECTING ANALYTE IN FLUID SAMPLE KRCHA, MATTHEW D —
17970001 DEVICE FOR TESTING AN ANALYTE IN A LIQUID SAMPLE GERHARD, ALISON CLAIRE —

Top Art Units

Art UnitApps
3791 2
1796 1
1797 1
1758 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18990081 ASSEMBLY AND METHOD FOR SPLIT SALIVA COLLECTION AND TESTING HEALY, NOAH MICHAEL 3791 §103§112 Non-Final OA — Pending Dec 20, 2024
18775773 DEVICE AND METHOD FOR SPLIT SALIVA COLLECTION AND TESTING PATEL, NIDHI NIRAJ 3791 §103 Non-Final OA — Pending Jul 17, 2024
18703518 DEVICE FOR DETECTING ANALYTE IN FLUID SAMPLE KRCHA, MATTHEW D 1796 §102§103§112DP Non-Final OA — Pending Apr 22, 2024
17970001 DEVICE FOR TESTING AN ANALYTE IN A LIQUID SAMPLE GERHARD, ALISON CLAIRE 1797 §103 Final Rejection — Pending Oct 20, 2022
16875583 SCREENING DEVICE FOR ANALYSIS OF BODILY FLUIDS SIEFKE, SAMUEL P 1758 DP Final Rejection 100d overdue Pending May 15, 2020

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Frequently Asked Questions

How many pending USPTO office actions does Premier Biotech LLC have?

Premier Biotech LLC has 5 pending office actions as of October 2026, spread across 4 art units and 5 examiners.

Which USPTO examiner handles the most Premier Biotech LLC applications?

Noah Michael Healy has the most, with 1 of Premier Biotech LLC's pending office actions.

What technology area are Premier Biotech LLC's patent applications in?

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

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