Prosecution Insights
Last updated: October 04, 2026

Husch Blackwell LLP - Kohler

Technology area: Medical Devices & Mechanical Engineering

14 pending office actions • 3 clients • 12 examiners • 8 art units • 0 of 14 (0%) have an AI response strategy ready • 25 patents granted in the last 365 days

Analysis

HUSCH BLACKWELL LLP - Kohler operates in the Medical Devices & Mechanical Engineering technology area. The firm has handled 22676 career applications, demonstrating a robust history of handling complex engineering and medical patent matters. Its resolved allowance rate pct of 84.67 indicates a high level of success in obtaining patent protection for its clients. This metric underscores the firm's effectiveness in managing a large volume of technical disclosures.

Currently, the firm is managing 7 pending office actions, representing its active engagement with the patent office. The firm averages 3.22 avg office actions per allowance, which serves as a benchmark for the expected intensity of the prosecution cycle. This 3.22 avg office actions per allowance, paired with the 84.67 resolved allowance rate pct, illustrates the firm's effectiveness in navigating the examination process to achieve favorable outcomes for its 22676 career applications. For practitioners, these data points provide a clear view of the firm's historical performance and procedural expectations in Medical Devices & Mechanical Engineering.

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

Quality Metrics (n=22676 apps, methodology: how we score firms)

84.7%
Allowance Rate
n=22676
+0.52σ
Allowance Rate (norm)
n=22676
3.2
OAs to Allowance
n=14609
-0.15σ
OAs to Allow (norm)
n=14609
1071 days
Time to Allowance
n=14609
+6.8pp
Interview Lift
n=22676
27.2%
RCE Rate
n=22676
1.7%
Appeal Rate
n=22676

Rejection Performance (% of received rejections ultimately overcome)

76.7%
§101 Overcome
n=1228
78.4%
§102 Overcome
n=5448
80.1%
§103 Overcome
n=8761
82.7%
§112 Overcome
n=5841

Specialization & Scale

H10K, G06F, Y10T
Top CPC Subclasses
11%
Top-3 CPC Share
n=22676
34
Practitioners
n=22676
666.9
Apps / Practitioner
n=22676

Portfolio Summary

14
Total Pending OAs
10
Non-Final OAs
4
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
1
Due this month
1
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.

6
Hard (43%)
8
Medium (57%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only8 (57%)
Multi-statute (no §101)6 (43%)

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
7% of docket
1
Semiconductors
7% of docket
7
Mechanical / Eng
50% of docket
5
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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HO, ANNA THI 2 40.0% +33.9%
CRANE, LAUREN ASHLEY 2 57.3% +31.5%
FRANK, EMILY J 1 69.4% +19.0%
LE, HUYEN D 1 72.9% +8.4%
LOEPPKE, JANIE MEREDITH 1 55.3% +29.0%
GREENLUND, JOSEPH A 1 66.6% +34.5%
CAHILL, JESSICA MARIE 1 78.5% +22.8%
DANDRIDGE, CHRISTOPHER R. 1 65.9% +35.4%
BABAA, NAEL N 1 77.0% +3.8%
BURKE, THOMAS P 1 43.9% +21.7%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
19174652 SAUNA AND METHOD FOR PERFORMING AN AUTOMATIC INFUSION CEREMONY FOR A SAUNA LOEPPKE, JANIE MEREDITH —
19075172 ABLUTIONARY NOZZLE ASSEMBLY GREENLUND, JOSEPH A —
19054991 POINT OF USE HEATING SHOWERHEAD HO, ANNA THI —
19049239 LOW WATER CONSUMPTION SHOWERHEAD DANDRIDGE, CHRISTOPHER R. —
18888948 SHAPE MEMORY ALLOY PRODUCTS CRANE, LAUREN ASHLEY —
17228305 SPRAY HEAD HO, ANNA THI —

Interview Candidates (10)

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
18349456 RISER BAR ASSEMBLY CRANE, LAUREN ASHLEY 12d
18583176 SHOWERHEAD BURKE, THOMAS P 33d
19382811 HOLOGRAPHIC USER INTERFACE FRANK, EMILY J —
19174652 SAUNA AND METHOD FOR PERFORMING AN AUTOMATIC INFUSION CEREMONY FOR A SAUNA LOEPPKE, JANIE MEREDITH —
19075172 ABLUTIONARY NOZZLE ASSEMBLY GREENLUND, JOSEPH A —
19059982 WAIT WATER COLLECTION SYSTEM CAHILL, JESSICA MARIE —
19054991 POINT OF USE HEATING SHOWERHEAD HO, ANNA THI —
19049239 LOW WATER CONSUMPTION SHOWERHEAD DANDRIDGE, CHRISTOPHER R. —

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
Kohler 11
Klafs 2
Outsense Diagnostics Ltd. 1

Top Art Units

Art UnitApps
37542
26291
37531
37631
37411
28571
37611
37521

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19382811 HOLOGRAPHIC USER INTERFACE Kohler Mira Limited FRANK, EMILY J 2629 §103 Non-Final OA — Pending Nov 07, 2025
19174564 COLD CHAMBER Klafs GmbH LE, HUYEN D §103 Non-Final OA — Pending Apr 09, 2025
19174652 SAUNA AND METHOD FOR PERFORMING AN AUTOMATIC INFUSION CEREMONY FOR A SAUNA Klafs GmbH LOEPPKE, JANIE MEREDITH §103§112 Non-Final OA — Pending Apr 09, 2025
19075172 ABLUTIONARY NOZZLE ASSEMBLY Kohler Mira Limited GREENLUND, JOSEPH A §102§112 Non-Final OA — Pending Mar 10, 2025
19059982 WAIT WATER COLLECTION SYSTEM Kohler Co. CAHILL, JESSICA MARIE 3753 §103 Final Rejection — Pending Feb 21, 2025
19054991 POINT OF USE HEATING SHOWERHEAD Kohler Co. HO, ANNA THI §102§103§112 Non-Final OA — Pending Feb 17, 2025
19049239 LOW WATER CONSUMPTION SHOWERHEAD Kohler Co. DANDRIDGE, CHRISTOPHER R. §102§103§112 Non-Final OA — Pending Feb 10, 2025
18928724 PILOT OPERATED SHUTTLE VALVE Kohler Co. BABAA, NAEL N 3763 §103 Non-Final OA — Pending Oct 28, 2024
18888948 SHAPE MEMORY ALLOY PRODUCTS Kohler Co. CRANE, LAUREN ASHLEY 3754 §102§103 Final Rejection — Pending Sep 18, 2024
18583176 SHOWERHEAD Kohler Mira Limited BURKE, THOMAS P 3741 §103 Non-Final OA 33d Pending Feb 21, 2024
18235318 URINE ANALYSIS Outsense Diagnostics Ltd. SHOHATEE, IBRAHIM NAGI 2857 §103 Final Rejection — Pending Aug 17, 2023
18350868 HEATER TANK Kohler Mira Limited DODSON, JUSTIN C 3761 §103 Final Rejection — Pending Jul 12, 2023
18349456 RISER BAR ASSEMBLY Kohler Mira Limited CRANE, LAUREN ASHLEY 3754 §103 Non-Final OA 12d Pending Jul 10, 2023
17228305 SPRAY HEAD Kohler Mira Limited HO, ANNA THI 3752 §102§103 Non-Final OA — Pending Apr 12, 2021

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