Prosecution Insights
Last updated: October 04, 2026

Kohn & Associates, Pllc

Technology areas: Biotechnology & Pharmaceuticals • Communications • Transportation, E-Commerce & Mechanical Systems

5 pending office actions • 5 clients • 5 examiners • 5 art units • 0 of 5 (0%) have an AI response strategy ready

Analysis

KOHN & ASSOCIATES, PLLC operates in the Biotechnology & Pharmaceuticals technology area, where it has filed 722 career applications. The firm's resolved allowance rate is 67.1 percent, which measures the proportion of its cases that reach a grant. This history of 722 career applications provides the firm with a basis for its experience in navigating the patent office's requirements for life sciences inventions.

The firm's prosecution process involves an average of 4.52 office actions per allowance. This metric indicates the typical number of interactions between the firm and patent examiners before an application reaches an allowance. For a practitioner, this average of 4.52 office actions per allowance suggests a prosecution cycle that involves multiple responses to the patent office. Currently, the firm is managing 4 pending office actions within its Biotechnology & Pharmaceuticals practice.

The 67.1 percent allowance rate and the 4.52 office actions per allowance serve as data points for understanding the firm's prosecution history. The 4 pending office actions represent the firm's current workload, while the 722 career applications reflect its historical activity. These figures offer a data-grounded view of the firm's performance and its ongoing role in the Biotechnology & Pharmaceuticals sector.

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

Quality Metrics (n=722 apps, methodology: how we score firms)

67.1%
Allowance Rate
n=722
+0.50σ
Allowance Rate (norm)
n=722
4.5
OAs to Allowance
n=261
+0.35σ
OAs to Allow (norm)
n=261
1104 days
Time to Allowance
n=261
+23.7pp
Interview Lift
n=722
35.5%
RCE Rate
n=722
0.2%
Appeal Rate
n=722

Rejection Performance (% of received rejections ultimately overcome)

72.0%
§101 Overcome
n=75
65.1%
§102 Overcome
n=152
70.8%
§103 Overcome
n=243
72.5%
§112 Overcome
n=207

Specialization & Scale

A61K, C07K, A61P
Top CPC Subclasses
21%
Top-3 CPC Share
n=722
1
Practitioners
n=722
722.0
Apps / Practitioner
n=722

Portfolio Summary

5
Total Pending OAs
2
Non-Final OAs
2
Final Rejections
1
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.

4
Hard (80%)
1
Medium (20%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (20%)
§101 + other1 (20%)
Double-patenting + other1 (20%)
Multi-statute (no §101)2 (40%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

1
Life Sciences
20% of docket
0
Information Tech
0% of docket
1
Communications
20% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
40% of docket
1
Business / Other
20% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KEENAN, JAMES W 1 66.8% +24.1%
KINGDON, CATHY 1 80.3% +2.5%
LAM, ELIZA ANNE 1 38.4% +31.3%
DRISCOLL, LORA E BARNHART 1 32.0% +20.0%
JAIN, ANKUR 1 74.9% +5.9%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18855454 STABILIZED FORMULA OF CROTOXIN KINGDON, CATHY —

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18939802 SMART NUTRITION DOSING LAM, ELIZA ANNE 3d overdue
18774363 NANOEMULSION COMPOSITIONS OF TAXOID DRUGS, AND METHODS FOR THE USE THEREOF TO TARGET CANCER CELLS AND CANCER STEM CELLS DRISCOLL, LORA E BARNHART 27d
19107413 MOUNTABLE / DEMOUNTABLE / REMOUNTABLE INTERCHANGABLE EQUIPMENT SLED KEENAN, JAMES W —
18653531 SCREEN PROTECTOR WITH ENGRAVED IMAGE JAIN, ANKUR —

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
18939802 SMART NUTRITION DOSING LAM, ELIZA ANNE 3d overdue
18774363 NANOEMULSION COMPOSITIONS OF TAXOID DRUGS, AND METHODS FOR THE USE THEREOF TO TARGET CANCER CELLS AND CANCER STEM CELLS DRISCOLL, LORA E BARNHART 27d
19107413 MOUNTABLE / DEMOUNTABLE / REMOUNTABLE INTERCHANGABLE EQUIPMENT SLED KEENAN, JAMES W —

Client Portfolio (5 clients)

Top Art Units

Art UnitApps
36551
16531
36811
39911
26491

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19107413 MOUNTABLE / DEMOUNTABLE / REMOUNTABLE INTERCHANGABLE EQUIPMENT SLED Hurst Engineered Advanced Technologies (Heat) LLC KEENAN, JAMES W 3655 §103§112 Non-Final OA — Pending Feb 27, 2025
18855454 STABILIZED FORMULA OF CROTOXIN Celtic Biotech Ltd. KINGDON, CATHY 1653 §103§112DP Non-Final OA — Pending Dec 31, 2024
18939802 SMART NUTRITION DOSING Optimdosing LLC LAM, ELIZA ANNE 3681 §101§103Other Final Rejection 3d overdue Pending Nov 07, 2024
18774363 NANOEMULSION COMPOSITIONS OF TAXOID DRUGS, AND METHODS FOR THE USE THEREOF TO TARGET CANCER CELLS AND CANCER STEM CELLS Northeastern University DRISCOLL, LORA E BARNHART 3991 §101 Final Rejection 27d Pending Jul 16, 2024
18653531 SCREEN PROTECTOR WITH ENGRAVED IMAGE Screen Skinz, Inc. JAIN, ANKUR 2649 §103§112 Non-Final OA — Pending May 02, 2024

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