Prosecution Insights
Last updated: October 25, 2026

Blackfly Investments LLC Dba Molecular Testing Labs

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

4 pending office actions • 2 art units • 4 examiners • 0 of 4 (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

4
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
1
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.

4
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)4 (100%)

Industry Mix

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

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

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
MUSTANSIR, ABID A 1 78.3% +10.7%
KREMER, MATTHEW 1 43.6% +52.2%
HOEKSTRA, JEFFREY GERBEN 1 56.1% +39.8%
COOLEY, CHARLES E 1 79.0% +15.3%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18214334 Funnel for Blood Collection into Small Format Container for Diagnostic Medical Testing HOEKSTRA, JEFFREY GERBEN 5d
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 (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
18214334 Funnel for Blood Collection into Small Format Container for Diagnostic Medical Testing HOEKSTRA, JEFFREY GERBEN 5d
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 3
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
18214334 Funnel for Blood Collection into Small Format Container for Diagnostic Medical Testing HOEKSTRA, JEFFREY GERBEN 3791 §102§103§112 Final Rejection 5d Pending Jun 26, 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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Frequently Asked Questions

How many pending USPTO office actions does Blackfly Investments LLC Dba Molecular Testing Labs have?

Blackfly Investments LLC Dba Molecular Testing Labs has 4 pending office actions as of October 2026, spread across 2 art units and 4 examiners.

Which USPTO examiner handles the most Blackfly Investments LLC Dba Molecular Testing Labs applications?

Abid A Mustansir has the most, with 1 of Blackfly Investments LLC Dba Molecular Testing Labs's pending office actions.

What technology area are Blackfly Investments LLC Dba Molecular Testing Labs'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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