Prosecution Insights
Last updated: October 04, 2026

Hanwha Aerospace Co. Ltd.

Technology areas: Communications • Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Analysis

Hanwha Aerospace Co. Ltd. maintains 3 pending office actions in the Medical Devices & Mechanical Engineering technology area. The prosecution is equally distributed, as there are 3 distinct examiners and 3 distinct art units involved. This distribution between actions, examiners, and art units suggests that each pending matter is being treated as a separate technical and procedural silo. The applicant cannot leverage examiner-specific experience across these 3 pending office actions because each is assigned to a different individual.

SANCHEZ-MEDINA, REINALDO is the busiest examiner with 1 pending office action, matching the workload of other examiners. Because each of the 3 pending office actions is in a different art unit, the applicant must adapt to different sets of supervisory oversight. This structure prevents the company from leveraging examiner-specific or art-unit-specific trends across its current pending portfolio. The 3 distinct examiners and 3 distinct art units ensure that the prosecution of each application remains independent of the others.

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

Portfolio Summary

3
Total Pending OAs
1
Non-Final OAs
2
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.

1
Overdue
0
Due this week
1
Due this month
0
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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (33%)
§103 only1 (33%)
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
1
Communications
33% 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
SANCHEZ-MEDINA, REINALDO 1 78.5% +21.0%
DOWLING, MICHAEL TYLER EVAN 1 64.3% +45.7%
DIAZ, SABRINA 1 73.8% +22.9%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18950931 GLOBAL PATH GENERATION METHOD FOR WIDE-AREA OFF-ROAD ENVIRONMENT, AND GLOBAL PATH GENERATOR FOR THE SAME DOWLING, MICHAEL TYLER EVAN 4d overdue
19059810 TUBE FASTENING STRUCTURE SANCHEZ-MEDINA, REINALDO —

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
18950931 GLOBAL PATH GENERATION METHOD FOR WIDE-AREA OFF-ROAD ENVIRONMENT, AND GLOBAL PATH GENERATOR FOR THE SAME DOWLING, MICHAEL TYLER EVAN 4d overdue
18819368 APPARATUS AND METHOD FOR CANCELLING VEHICLE NOISES DIAZ, SABRINA 15d
19059810 TUBE FASTENING STRUCTURE SANCHEZ-MEDINA, REINALDO —

Top Art Units

Art UnitApps
3753 1
3669 1
2693 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19059810 TUBE FASTENING STRUCTURE SANCHEZ-MEDINA, REINALDO 3753 §102§103 Non-Final OA — Pending Feb 21, 2025
18950931 GLOBAL PATH GENERATION METHOD FOR WIDE-AREA OFF-ROAD ENVIRONMENT, AND GLOBAL PATH GENERATOR FOR THE SAME DOWLING, MICHAEL TYLER EVAN 3669 §101 Final Rejection 4d overdue Pending Nov 18, 2024
18819368 APPARATUS AND METHOD FOR CANCELLING VEHICLE NOISES DIAZ, SABRINA 2693 §103 Final Rejection 15d Pending Aug 29, 2024

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