Prosecution Insights
Last updated: October 04, 2026

Blackfly Investments LLC Dba Molecular Testing Labs

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

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Blackfly Investments LLC Dba Molecular Testing Labs is currently addressing 3 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are spread across 3 distinct examiners and 2 distinct art units. This distribution indicates that the company is managing intellectual property across multiple specialized examination groups. The involvement of the art units suggests a slight technical divergence in the applications being prosecuted.

The busiest examiner for the portfolio is MUSTANSIR, ABID A, who is responsible for 1 pending office action. Given that there are pending office actions and distinct examiners, each examiner is managing a single matter. Practitioners should note that the 2 distinct art units involved may apply different examination standards to the pending office actions. This requires a strategy that accounts for the specific nuances of the examiners across the different organizational units.

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

Portfolio Summary

3
Total Pending OAs
3
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
1
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.

3
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)3 (100%)

Industry Mix

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

1
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
67% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MUSTANSIR, ABID A 1 78.5% +10.3%
KREMER, MATTHEW 1 43.6% +52.2%
COOLEY, CHARLES E 1 79.0% +15.2%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18379973 Objective Dried Blood Spot Collection Device KREMER, MATTHEW 33d
19011150 Microtube Cap Having Built-In Compartment for Stabilizer Suited for Remote Blood Collection MUSTANSIR, ABID A —
18208567 System and Method for Centrifuging Using an Anti-Parallel Rotor Attachment COOLEY, CHARLES E —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18379973 Objective Dried Blood Spot Collection Device KREMER, MATTHEW 33d
19011150 Microtube Cap Having Built-In Compartment for Stabilizer Suited for Remote Blood Collection MUSTANSIR, ABID A —
18208567 System and Method for Centrifuging Using an Anti-Parallel Rotor Attachment COOLEY, CHARLES E —

Top Art Units

Art UnitApps
3791 2
1774 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19011150 Microtube Cap Having Built-In Compartment for Stabilizer Suited for Remote Blood Collection MUSTANSIR, ABID A 3791 §103§112 Non-Final OA — Pending Jan 06, 2025
18379973 Objective Dried Blood Spot Collection Device KREMER, MATTHEW 3791 §103§112 Non-Final OA 33d Pending Oct 13, 2023
18208567 System and Method for Centrifuging Using an Anti-Parallel Rotor Attachment COOLEY, CHARLES E 1774 §102§112 Non-Final OA — Pending Jun 12, 2023

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