Prosecution Insights
Last updated: October 25, 2026

Heron Therapeutics Inc.

Technology area: Medical Devices & Mechanical Engineering

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Heron Therapeutics Inc. is currently managing 1 pending office action within the Medical Devices & Mechanical Engineering technology area. This specific matter is being handled within 1 distinct art unit, indicating a concentrated technical focus for the company's current patent activities. The presence of 1 distinct examiner suggests that the entirety of the company's active prosecution at this stage is subject to the discretion of a single official. This focus within Medical Devices & Mechanical Engineering may simplify the monitoring of prosecution trends, as there are no competing examiner styles to reconcile.

The busiest examiner for this portfolio is LANGE, ERIC A, who is responsible for 1 pending office action. Since there is only 1 pending office action in total, this examiner's decisions will have a definitive impact on the current state of the portfolio. The alignment of 1 distinct examiner with 1 distinct art unit ensures that the legal strategy remains focused on the specific requirements of that unit. Practitioners should focus on the specific preferences of LANGE, ERIC A, as this individual manages the company's 1 pending office action.

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

Portfolio Summary

1
Total Pending OAs
1
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 (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (100%)

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
1
Mechanical / Eng
100% 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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LANGE, ERIC A 1 77.6% +12.7%

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
18606872 VIAL ACCESS NEEDLE DEVICE LANGE, ERIC A —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18606872 VIAL ACCESS NEEDLE DEVICE LANGE, ERIC A —

Top Art Units

Art UnitApps
3783 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18606872 VIAL ACCESS NEEDLE DEVICE LANGE, ERIC A 3783 §102§103§112 Non-Final OA — Pending Mar 15, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Heron Therapeutics Inc. have?

Heron Therapeutics Inc. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Heron Therapeutics Inc. applications?

Eric A Lange has the most, with 1 of Heron Therapeutics Inc.'s pending office actions.

What technology area are Heron Therapeutics Inc.'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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