Prosecution Insights
Last updated: October 04, 2026

Vygon

Technology area: Medical Devices & Mechanical Engineering

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

Analysis

Vygon is active in the Medical Devices & Mechanical Engineering technology area with 2 pending office actions currently under review. This level of activity indicates a focused approach to securing intellectual property in the medical and mechanical sectors. The prosecution involves 2 distinct examiners, meaning each pending action is being handled by a different individual.

The portfolio is concentrated within 1 distinct art unit, which suggests that the company's innovations are technically related and fall under a single specialized division of the patent office. The busiest examiner, FREDRICKSON, COURTNEY B, is responsible for 1 pending office action.

Since the busiest examiner handles 1 of the 2 pending actions, the workload is distributed among the 2 distinct examiners. This distribution requires the company to manage 2 separate prosecution tracks within the same art unit. Practitioners should focus on the specific guidelines of the 1 distinct art unit while tailoring their arguments to the individual preferences of the examiners involved.

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

Portfolio Summary

2
Total Pending OAs
0
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.

2
Overdue
0
Due this week
0
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.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

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
2
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FREDRICKSON, COURTNEY B 1 75.6% +29.5%
RADOMSKI, MARTIN ADAM 1 32.3% +55.7%

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
18472208 BLOOD CONTROL VALVES, SYSTEMS, AND METHODS FREDRICKSON, COURTNEY B 11d overdue

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
17856831 COUPLER DEVICE FOR VALVE ASSEMBLY FOR USE WITH MEDICAL INFUSION DEVICE RADOMSKI, MARTIN ADAM 31d overdue
18472208 BLOOD CONTROL VALVES, SYSTEMS, AND METHODS FREDRICKSON, COURTNEY B 11d overdue

Top Art Units

Art UnitApps
3783 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18472208 BLOOD CONTROL VALVES, SYSTEMS, AND METHODS FREDRICKSON, COURTNEY B 3783 §103§112 Final Rejection 11d overdue Pending Sep 21, 2023
17856831 COUPLER DEVICE FOR VALVE ASSEMBLY FOR USE WITH MEDICAL INFUSION DEVICE RADOMSKI, MARTIN ADAM 3783 §103 Final Rejection 31d overdue Pending Jul 01, 2022

Managing Vygon'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