Prosecution Insights
Last updated: October 04, 2026

Koivula & Somersalo LLC

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

13 pending office actions • 9 clients • 11 examiners • 9 art units • 3 of 13 (23%) have an AI response strategy ready

Analysis

Koivula & Somersalo LLC operates in the Biotechnology & Pharmaceuticals technology area, where it has filed 177 career applications. The firm achieves a resolved allowance rate of 85.15 percent, which indicates the frequency with which its applications are granted by the patent office. This record of 177 career applications serves as the basis for the firm's experience in the life sciences sector.

The prosecution of applications at the firm involves an average of 2.21 office actions per allowance. This figure shows the typical number of interactions between the firm and examiners before a patent is allowed. There are currently 18 pending office actions on the firm's docket, representing its active workload in Biotechnology & Pharmaceuticals. These 18 pending office actions are fewer than the 177 career applications on record.

The 85.15 percent allowance rate and the 2.21 office actions per allowance provide specific benchmarks for the firm's prosecution performance. The 18 pending office actions reflect the firm's current activity, while the 177 career applications document its historical involvement in the field. These metrics offer a data-grounded perspective on the firm's results and current engagement.

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

Quality Metrics (n=177 apps, methodology: how we score firms)

85.2%
Allowance Rate
n=177
+0.49σ
Allowance Rate (norm)
n=177
2.2
OAs to Allowance
n=86
-0.68σ
OAs to Allow (norm)
n=86
913 days
Time to Allowance
n=86
+13.1pp
Interview Lift
n=177
12.9%
RCE Rate
n=177
0.0%
Appeal Rate
n=177

Rejection Performance (% of received rejections ultimately overcome)

—
§101 Overcome
n=14 (min 20)
51.4%
§102 Overcome
n=37
55.7%
§103 Overcome
n=61
62.4%
§112 Overcome
n=85

Specialization & Scale

A61K, A61P, G07F
Top CPC Subclasses
16%
Top-3 CPC Share
n=177
1
Practitioners
n=177
177.0
Apps / Practitioner
n=177

Portfolio Summary

13
Total Pending OAs
3
Non-Final OAs
10
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

6
Overdue
1
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (6)Due ≤ 7 days (1)Due ≤ 30 days (1)

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.

10
Hard (77%)
3
Medium (23%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other4 (31%)
§103 only2 (15%)
§102 only1 (8%)
Multi-statute (no §101)6 (46%)

Industry Mix

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

12
Life Sciences
92% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
8% 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.

130 h
Manual time on pending OAs
26 h
Time saved (low, 20%)
46 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SCHNEIDER, THOMAS FRANK 2 48.6% +35.6%
SALMON, KATHERINE D 2 42.8% +37.9%
FISCHER, JUSTIN R 1 44.3% +2.3%
TRINH, THANH TRUC 1 22.1% +10.8%
BENAVIDES, JENNIFER ANN 1 51.2% +47.0%
RAHMANI, NILOOFAR 1 77.5% -2.9%
GREENE, CAROLYN LEE 1 65.3% +47.3%
WALRAED-SULLIVAN, KYLE 1 73.3% +30.4%
BURKETT, DANIEL JOHN 1 62.6% +33.2%
JACOBSON, MICHELE LYNN 1 28.0% +32.9%

Hard Cases (10)

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
18064301 HIGH-DIETARY-FIBER BERRY-POMACE-POWDER AND USE THEREOF IN FOOD PRODUCTS JACOBSON, MICHELE LYNN 157d overdue
18270374 EASY AND READY TO INSTALL SHOWER NICHE WALRAED-SULLIVAN, KYLE 155d overdue
17628242 CHARACTERIZATION OF PROSTATE CANCER USING DNA METHYLATION ASSAY SYSTEM SALMON, KATHERINE D 140d overdue
17916056 METHODS AND COMPOSITIONS FOR NONINVASIVE PRENATAL DIAGNOSIS THROUGH TARGETED COVALENT LABELING OF GENOMIC SITES CHUNDURU, SURYAPRABHA 70d overdue
18656559 PNEUMATIC TYRE WITH A THERMALLY ADAPTIVE UNDERLAYER SCHNEIDER, THOMAS FRANK 8d overdue
18657676 PNEUMATIC TYRE WITH A THERMALLY ADAPTIVE UNDERLAYER SCHNEIDER, THOMAS FRANK 6d
18349394 COMPOSITION AND THE USE OF CELL LYSIS REAGENTS GREENE, CAROLYN LEE 14d
18416458 Electron Transporting Self-Assembling Monolayer Compound for Use in Optoelectronic and/or Photoelectrochemical Devices and Manufacture Thereof TRINH, THANH TRUC —

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
18064301 HIGH-DIETARY-FIBER BERRY-POMACE-POWDER AND USE THEREOF IN FOOD PRODUCTS JACOBSON, MICHELE LYNN 157d overdue
18270374 EASY AND READY TO INSTALL SHOWER NICHE WALRAED-SULLIVAN, KYLE 155d overdue
17628242 CHARACTERIZATION OF PROSTATE CANCER USING DNA METHYLATION ASSAY SYSTEM SALMON, KATHERINE D 140d overdue
18039644 CARBONIC ANHYDRASE INHIBITORS SYNTHESIZED ON INTERCONNECTING LINKER CHAINS BURKETT, DANIEL JOHN 50d overdue
18656559 PNEUMATIC TYRE WITH A THERMALLY ADAPTIVE UNDERLAYER SCHNEIDER, THOMAS FRANK 8d overdue
18657676 PNEUMATIC TYRE WITH A THERMALLY ADAPTIVE UNDERLAYER SCHNEIDER, THOMAS FRANK 6d
18349394 COMPOSITION AND THE USE OF CELL LYSIS REAGENTS GREENE, CAROLYN LEE 14d
18416458 Electron Transporting Self-Assembling Monolayer Compound for Use in Optoelectronic and/or Photoelectrochemical Devices and Manufacture Thereof TRINH, THANH TRUC —

Client Portfolio (9 clients)

Top Art Units

Art UnitApps
17493
16812
16822
17261
16541
16911
36351
16241
17931

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18657676 PNEUMATIC TYRE WITH A THERMALLY ADAPTIVE UNDERLAYER Nokian Renkaat Oyj SCHNEIDER, THOMAS FRANK 1749 §103§112 Final Rejection 6d AI Ready May 07, 2024
18657518 STUDDED TIRE Nokian Renkaat Oyj FISCHER, JUSTIN R 1749 §103 Non-Final OA — AI Ready May 07, 2024
18656559 PNEUMATIC TYRE WITH A THERMALLY ADAPTIVE UNDERLAYER Nokian Renkaat Oyj SCHNEIDER, THOMAS FRANK 1749 §103§112 Final Rejection 8d overdue AI Ready May 06, 2024
18416458 Electron Transporting Self-Assembling Monolayer Compound for Use in Optoelectronic and/or Photoelectrochemical Devices and Manufacture Thereof King Abdullah University Of Science And Technology TRINH, THANH TRUC 1726 §102§103 Final Rejection — Pending Jan 18, 2024
18390310 Hydrogel Preparations for Acute and Chronic Wound Healing Uab Bioremedium BENAVIDES, JENNIFER ANN 1654 §102§103§112 Non-Final OA — Pending Dec 20, 2023
18475687 Analgesic Therapeutics Based on conjugation of Biocompatible Polymers to Ion Channel Modulators Relevium Medical RAHMANI, NILOOFAR 1691 §103 Final Rejection — Pending Sep 27, 2023
18349394 COMPOSITION AND THE USE OF CELL LYSIS REAGENTS VILNIUS UNIVERSITY GREENE, CAROLYN LEE 1681 §101§102§103§112 Final Rejection 14d Pending Jul 10, 2023
18270374 EASY AND READY TO INSTALL SHOWER NICHE Evi Metal Inoks Yapi Urunleri Mimarlik Ve Muteahhitlik Insaat Taahhut Sanayi Dis Ticaret Limited Sir WALRAED-SULLIVAN, KYLE 3635 §103§112 Final Rejection 155d overdue Pending Jun 29, 2023
18268801 CLEAR CELL RENAL CELL CARCINOMA BIOMARKERS AND USES THEREFOR Thermopharma Baltic, Uab SALMON, KATHERINE D 1682 §101§102§112 Non-Final OA — Pending Jun 21, 2023
18039644 CARBONIC ANHYDRASE INHIBITORS SYNTHESIZED ON INTERCONNECTING LINKER CHAINS VILNIUS UNIVERSITY BURKETT, DANIEL JOHN 1624 §102 Final Rejection 50d overdue Pending May 31, 2023
18064301 HIGH-DIETARY-FIBER BERRY-POMACE-POWDER AND USE THEREOF IN FOOD PRODUCTS Kaunas University Of Technology JACOBSON, MICHELE LYNN 1793 §102§103 Final Rejection 157d overdue Pending Dec 12, 2022
17916056 METHODS AND COMPOSITIONS FOR NONINVASIVE PRENATAL DIAGNOSIS THROUGH TARGETED COVALENT LABELING OF GENOMIC SITES VILNIUS UNIVERSITY CHUNDURU, SURYAPRABHA 1681 §101§103§112 Final Rejection 70d overdue Pending Sep 30, 2022
17628242 CHARACTERIZATION OF PROSTATE CANCER USING DNA METHYLATION ASSAY SYSTEM Vinius University SALMON, KATHERINE D 1682 §101§112 Final Rejection 140d overdue Pending Jan 19, 2022

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