Prosecution Insights
Last updated: October 02, 2026

Wiwynn Corporation

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

11 pending office actions • 4 art units • 10 examiners • 0 of 11 (0%) have an AI response strategy ready • 21 patents granted in the last 365 days

Analysis

Wiwynn Corporation currently manages 11 pending office actions within the Medical Devices & Mechanical Engineering technology area. These 11 actions are distributed across 4 distinct art units, suggesting a range of mechanical inventions are under review. The prosecution involves 10 distinct examiners, which indicates that almost every pending case is being handled by a different individual.

VORTMAN, ANATOLY is the busiest examiner for this portfolio, currently overseeing 2 pending office actions. This count of 2 is the highest number of actions assigned to any single examiner in the group. With 10 distinct examiners for 11 pending office actions, the workload is highly distributed, with only VORTMAN, ANATOLY managing more than one case.

The 4 distinct art units involved mean that the 11 pending office actions are subject to the standards of several different examination groups. Practitioners should note that they will be dealing with 10 different examiners, which may lead to a variety of prosecution experiences. The 2 pending office actions under VORTMAN, ANATOLY represent the only point of examiner overlap in the current Medical Devices & Mechanical Engineering portfolio.

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

Portfolio Summary

11
Total Pending OAs
8
Non-Final OAs
3
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
0
Due this month
0
Due in next 60 days
1
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.

8
Hard (73%)
3
Medium (27%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (9%)
§102 only2 (18%)
Multi-statute (no §101)8 (73%)

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
9% of docket
3
Semiconductors
27% of docket
3
Mechanical / Eng
27% of docket
4
Business / Other
36% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VORTMAN, ANATOLY 2 70.0% +13.8%
DUONG, JOHNNYKHOI BAO 1 64.5% +31.6%
HEWITT, JAMES M 1 69.6% +45.3%
BUTTAR, MANDEEP S 1 79.7% +16.0%
DRAVININKAS, ADAM B 1 74.8% +14.8%
CRUM, GAGE STEPHEN 1 56.9% +30.1%
SMITH, COURTNEY L 1 85.5% +12.0%
MUIR, MATTHEW SINCLAIR 1 69.9% +30.4%
ATTEY, JOEL M 1 64.7% +43.5%
RUBY, TRAVIS C 1 53.9% +27.4%

Hard Cases (8)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18403850 COOLING MODULE, ELECTRONIC SYSTEM AND CONTROL METHOD THEREOF MUIR, MATTHEW SINCLAIR 70d
18955932 Method and Device for Predicting Product Manufacturing Index DUONG, JOHNNYKHOI BAO —
18915587 LEAK-PROOF DEVICE, LIQUID COOLING SYSTEM AND ELECTRONIC DEVICE HEWITT, JAMES M —
18912572 PACKAGE ASSEMBLY BUTTAR, MANDEEP S —
18898689 AIRFLOW GUIDING MECHANISM AND ELECTRONIC DEVICE DRAVININKAS, ADAM B —
18889594 PLATE, ELECTRONIC DEVICE CASING AND RACK ASSEMBLY CRUM, GAGE STEPHEN —
18813242 COOLANT FLOW RATE CONTROL METHOD AND SERVER CABINET SMITH, COURTNEY L —
18780454 ELECTRONIC APPARATUS AND COOLING SYSTEM FOR HEAT DISSIPATION OF HEAT GENERATING COMPONENT VORTMAN, ANATOLY —

Interview Candidates (11)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18527480 IMMERSION COOLING SYSTEM AND CONDENSATION DEHUMIDIFICATION DEVICE THEREOF RUBY, TRAVIS C 23d overdue
18403850 COOLING MODULE, ELECTRONIC SYSTEM AND CONTROL METHOD THEREOF MUIR, MATTHEW SINCLAIR 70d
18955932 Method and Device for Predicting Product Manufacturing Index DUONG, JOHNNYKHOI BAO —
18915587 LEAK-PROOF DEVICE, LIQUID COOLING SYSTEM AND ELECTRONIC DEVICE HEWITT, JAMES M —
18912572 PACKAGE ASSEMBLY BUTTAR, MANDEEP S —
18898689 AIRFLOW GUIDING MECHANISM AND ELECTRONIC DEVICE DRAVININKAS, ADAM B —
18889594 PLATE, ELECTRONIC DEVICE CASING AND RACK ASSEMBLY CRUM, GAGE STEPHEN —
18813242 COOLANT FLOW RATE CONTROL METHOD AND SERVER CABINET SMITH, COURTNEY L —

Top Art Units

Art UnitApps
3763 3
2835 2
2667 1
2841 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18955932 Method and Device for Predicting Product Manufacturing Index DUONG, JOHNNYKHOI BAO 2667 §102§103 Non-Final OA — Pending Nov 21, 2024
18915587 LEAK-PROOF DEVICE, LIQUID COOLING SYSTEM AND ELECTRONIC DEVICE HEWITT, JAMES M 3763 §102§103 Non-Final OA — Pending Oct 15, 2024
18912572 PACKAGE ASSEMBLY BUTTAR, MANDEEP S — §102§103Other Non-Final OA — Pending Oct 10, 2024
18898689 AIRFLOW GUIDING MECHANISM AND ELECTRONIC DEVICE DRAVININKAS, ADAM B — §102§103 Non-Final OA — Pending Sep 27, 2024
18889594 PLATE, ELECTRONIC DEVICE CASING AND RACK ASSEMBLY CRUM, GAGE STEPHEN 2841 §103§112 Non-Final OA — Pending Sep 19, 2024
18813242 COOLANT FLOW RATE CONTROL METHOD AND SERVER CABINET SMITH, COURTNEY L — §103§112 Non-Final OA — Pending Aug 23, 2024
18780454 ELECTRONIC APPARATUS AND COOLING SYSTEM FOR HEAT DISSIPATION OF HEAT GENERATING COMPONENT VORTMAN, ANATOLY — §102§103 Final Rejection — Pending Jul 22, 2024
18656514 IMMERSION COOLING EQUIPMENT VORTMAN, ANATOLY 2835 §102 Final Rejection — Pending May 06, 2024
18403850 COOLING MODULE, ELECTRONIC SYSTEM AND CONTROL METHOD THEREOF MUIR, MATTHEW SINCLAIR 2835 §102§103 Non-Final OA 70d Pending Jan 04, 2024
18391628 ELECTRO-FILTRATION DEVICES, COOLING SYSTEMS, AND METHOD FOR COOLING ELECTRONIC COMPONENTS ATTEY, JOEL M 3763 §102 Non-Final OA — Pending Dec 20, 2023
18527480 IMMERSION COOLING SYSTEM AND CONDENSATION DEHUMIDIFICATION DEVICE THEREOF RUBY, TRAVIS C 3763 §103 Final Rejection 23d overdue Pending Dec 04, 2023

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