Prosecution Insights
Last updated: October 04, 2026

Edwards Japan Limited

Technology area: Medical Devices & Mechanical Engineering

2 pending office actions • 1 art units • 1 examiners • 0 of 2 (0%) have an AI response strategy ready • 15 patents granted in the last 365 days

Analysis

Edwards Japan Limited currently faces 2 pending office actions in the Medical Devices & Mechanical Engineering technology area. These 2 actions are concentrated under 1 distinct examiner and 1 distinct art unit. The busiest examiner, LEE, GEOFFREY S, is responsible for 2 pending office actions.

This concentration indicates that LEE, GEOFFREY S handles the company's current pending actions. The use of 1 distinct art unit for both actions suggests a specific technical focus for the current prosecution efforts. For practitioners, the concentration of 2 pending office actions with 1 distinct examiner means that a single examiner's perspective will determine the immediate outcome.

The 1 distinct art unit involved implies that the legal and technical arguments are being evaluated against the standards of that specific unit. Because the busiest examiner pending count is 2, the applicant must address both pending office actions through a single point of contact. This allows for a consistent argument across the 2 pending office actions within the Medical Devices & Mechanical Engineering area.

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.

0
Overdue
0
Due this week
2
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
LEE, GEOFFREY S 2 60.6% +20.0%

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
18001632 VACUUM PUMP AND VACUUM PUMP CLEANING SYSTEM LEE, GEOFFREY S 26d

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
18699779 VACUUM PUMP, VACUUM PUMP BEARING PROTECTION STRUCTURE, AND VACUUM PUMP ROTATING BODY LEE, GEOFFREY S 26d
18001632 VACUUM PUMP AND VACUUM PUMP CLEANING SYSTEM LEE, GEOFFREY S 26d

Top Art Units

Art UnitApps
3746 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18699779 VACUUM PUMP, VACUUM PUMP BEARING PROTECTION STRUCTURE, AND VACUUM PUMP ROTATING BODY LEE, GEOFFREY S 3746 §103 Final Rejection 26d Pending Apr 09, 2024
18001632 VACUUM PUMP AND VACUUM PUMP CLEANING SYSTEM LEE, GEOFFREY S 3746 §103§112 Final Rejection 26d Pending Dec 13, 2022

Managing Edwards Japan Limited'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