Prosecution Insights
Last updated: October 04, 2026

Hydro Extruded Solutions AS

Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

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

Analysis

Hydro Extruded Solutions AS is managing 3 pending office actions within the Medical Devices & Mechanical Engineering technology area. These actions are distributed among 3 distinct examiners, indicating that each pending matter is being reviewed by a different official. The involvement of 3 distinct art units further shows that the company's current prosecution workload is spread across three separate technical divisions at the patent office.

The busiest examiner for the portfolio is DELEON, DARIO ANTONIO, who is responsible for 1 busiest examiner pending action. This means that the workload is evenly split, with each of the 3 distinct examiners handling 1 of the 3 pending office actions. For practitioners, this distribution requires a versatile strategy that can address the specific standards of 3 distinct art units and the individual perspectives of three different examiners. The data reflects a highly diversified prosecution landscape for the company's current patenting activities in the medical devices and mechanical engineering sector.

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

Portfolio Summary

3
Total Pending OAs
0
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (1)

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 (33%)
2
Medium (67%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (67%)
Multi-statute (no §101)1 (33%)

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
1
Semiconductors
33% 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
DELEON, DARIO ANTONIO 1 65.0% +31.5%
MAYO III, WILLIAM H 1 77.0% -3.9%
GUTHRIE, TERESA A 1 67.0% +36.2%

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
18010302 APPARATUS AND METHOD FOR PRE-FORMING A METAL STRIP FOR THE MANUFACTURE OF ROLL FORMED AND WELDED TUBES GUTHRIE, TERESA A 29d

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18832384 A CONDENSER TUBE, A METHOD FOR HEAT TRANSFER AND AN APPARATUS FOR HEAT EXCHANGE DELEON, DARIO ANTONIO 45d overdue
18010302 APPARATUS AND METHOD FOR PRE-FORMING A METAL STRIP FOR THE MANUFACTURE OF ROLL FORMED AND WELDED TUBES GUTHRIE, TERESA A 29d

Top Art Units

Art UnitApps
3763 1
2841 1
3725 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18832384 A CONDENSER TUBE, A METHOD FOR HEAT TRANSFER AND AN APPARATUS FOR HEAT EXCHANGE DELEON, DARIO ANTONIO 3763 §103 Non-Final OA 45d overdue Pending Jul 23, 2024
18712332 A HIGH-VOLTAGE CABLE AND A METHOD OF MANUFACTURE OF THE CABLE MAYO III, WILLIAM H 2841 §103 Final Rejection 15d overdue Pending May 22, 2024
18010302 APPARATUS AND METHOD FOR PRE-FORMING A METAL STRIP FOR THE MANUFACTURE OF ROLL FORMED AND WELDED TUBES GUTHRIE, TERESA A 3725 §102§103 Final Rejection 29d Pending Dec 14, 2022

Managing Hydro Extruded Solutions AS's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month