Prosecution Insights
Last updated: October 25, 2026

Harbinger Health Inc.

Technology area: Biotechnology & Pharmaceuticals

5 pending office actions • 2 art units • 2 examiners • 0 of 5 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Harbinger Health Inc. is currently managing 5 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are concentrated among 2 distinct examiners, which suggests a high degree of familiarity between the company and the assigned officials. The portfolio is also focused within 2 distinct art units, indicating that the technical subject matter is specialized within the broader biotechnology field.

The busiest examiner for this portfolio is HASAN, KHALEDA B, who is responsible for 4 busiest examiner pending office actions. This means that 4 out of the 5 pending office actions are being reviewed by a single individual, giving HASAN, KHALEDA B significant influence over the company's current prosecution outcomes. The remaining action is handled by another of the 2 distinct examiners. With such a concentration of work under one examiner and within 2 distinct art units, practitioners can develop a very targeted strategy. Understanding the specific preferences of HASAN, KHALEDA B will be essential for managing the majority of the company's active applications.

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

Portfolio Summary

5
Total Pending OAs
5
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

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%)
4
Medium (80%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (20%)
Double-patenting + other4 (80%)

Industry Mix

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

5
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.

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
HASAN, KHALEDA B 4 59.3% +49.0%
SMITH, EMILIE ALINE 1 49.4% +35.4%

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
19339016 TIERED TESTING FOR HIGH RISK POPULATIONS SMITH, EMILIE ALINE —

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
19339016 TIERED TESTING FOR HIGH RISK POPULATIONS SMITH, EMILIE ALINE —
18519589 SOLID PHASE NEGATIVE ENRICHMENT HASAN, KHALEDA B —
18385649 BODILY FLUID TARGET ENRICHMENT HASAN, KHALEDA B —
18131634 SOLID PHASE NEGATIVE ENRICHMENT HASAN, KHALEDA B —
18121328 BODILY FLUID TARGET ENRICHMENT HASAN, KHALEDA B —

Top Art Units

Art UnitApps
1636 4
1686 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19339016 TIERED TESTING FOR HIGH RISK POPULATIONS SMITH, EMILIE ALINE 1686 §101§112DP Non-Final OA — Pending Sep 24, 2025
18519589 SOLID PHASE NEGATIVE ENRICHMENT HASAN, KHALEDA B 1636 §103§112DP Non-Final OA — Pending Nov 27, 2023
18385649 BODILY FLUID TARGET ENRICHMENT HASAN, KHALEDA B 1636 §103§112DP Non-Final OA — Pending Oct 31, 2023
18131634 SOLID PHASE NEGATIVE ENRICHMENT HASAN, KHALEDA B 1636 §103DP Non-Final OA — Pending Apr 06, 2023
18121328 BODILY FLUID TARGET ENRICHMENT HASAN, KHALEDA B 1636 §103§112DP Non-Final OA — Pending Mar 14, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Harbinger Health Inc. have?

Harbinger Health Inc. has 5 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Harbinger Health Inc. applications?

Khaleda B Hasan has the most, with 4 of Harbinger Health Inc.'s pending office actions.

What technology area are Harbinger Health Inc.'s patent applications in?

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

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