Prosecution Insights
Last updated: October 25, 2026

Porter Wright Morris & Arthur, LLP

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

40 pending office actions • 28 clients • 39 examiners • 31 art units • 0 of 40 (0%) have an AI response strategy ready

Analysis

PORTER WRIGHT MORRIS & ARTHUR, LLP has 41 pending office actions in Biotechnology & Pharmaceuticals and 1826 career applications. The application history provides substantial context for the firm’s current biotechnology and pharmaceutical docket.

The resolved allowance rate is 85.0%, and the average is 3.35 office actions per allowance. The data indicates that most resolved matters reached allowance, typically after several office-action events. Clients can use this profile to assess a practice with broad application experience and a prosecution process that commonly involves continued examination work before a matter is allowed.

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

Quality Metrics (n=1826 apps, methodology: how we score firms)

85.0%
Allowance Rate
n=1826
+0.68σ
Allowance Rate (norm)
n=1826
3.4
OAs to Allowance
n=1224
-0.13σ
OAs to Allow (norm)
n=1224
1180 days
Time to Allowance
n=1224
+7.4pp
Interview Lift
n=1826
27.4%
RCE Rate
n=1826
2.0%
Appeal Rate
n=1826

Rejection Performance (% of received rejections ultimately overcome)

78.4%
§101 Overcome
n=153
79.5%
§102 Overcome
n=474
81.1%
§103 Overcome
n=816
82.2%
§112 Overcome
n=657

Specialization & Scale

A61K, G01N, A61P
Top CPC Subclasses
16%
Top-3 CPC Share
n=1826
0
Practitioners
n=1826
—
Apps / Practitioner
n=1826 (min 20)

Portfolio Summary

40
Total Pending OAs
26
Non-Final OAs
14
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 10 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
0
Due this week
2
Due this month
0
Due in next 60 days
1
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. 10 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (7)Due ≤ 30 days (2)Due later (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.

24
Hard (60%)
13
Medium (32%)
3
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§101 + other7 (18%)
§103 only9 (22%)
§102 only1 (2%)
§112 only3 (8%)
Double-patenting + other3 (8%)
Multi-statute (no §101)16 (40%)

Industry Mix

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

30
Life Sciences
75% of docket
3
Information Tech
8% of docket
0
Communications
0% of docket
1
Semiconductors
2% of docket
5
Mechanical / Eng
12% of docket
1
Business / Other
2% 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.

400 h
Manual time on pending OAs
80 h
Time saved (low, 20%)
140 h
Time saved (mid, 35%)
3.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HOEKSTRA, JEFFREY GERBEN 2 56.1% +39.8%
DEERY, ERIN LEAH 1 58.4% +48.7%
SHANSKE, JASON D 1 76.4% +14.1%
NGUYEN, LOAN T 1 64.2% +23.2%
MANGIALASCHI, TRACY 1 75.6% +27.0%
ARCORIA, PAUL JOSEPH 1 100.0% +0.0%
MISHRA, DEEPA 1 28.9% +35.5%
BERRY, LAYLA D 1 66.0% +9.0%
BADAWI, ANGIE M 1 58.8% +36.1%
TICHY, JENNIFER M.H. 1 64.6% +34.4%

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
18863395 SELECTIVE DOPAMINE INCREASE ARCORIA, PAUL JOSEPH —

Hard Cases (24)

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
17925238 IMPROVEMENTS TO APPARATUS AND METHODS FOR MANIPULATING MICRODROPLETS XU, QING 42d overdue
18246705 PROBE-GUIDE FOR IDENTIFYING AND HARVESTING A BIOPSY HOEKSTRA, JEFFREY GERBEN 38d overdue
17534548 Analyte Detection Method Employing Concatemers RAYMONDA, MATTHEW HAROLD 2d overdue
19061380 Toilet Training Seat DEERY, ERIN LEAH —
19056408 TWO-PIECE THREADED FASTENER ASSEMBLY SHANSKE, JASON D —
19053339 SYSTEM AND METHOD FOR AUTOMATICALLY IDENTIFYING IMPORTANT NEWS ACROSS LARGE DATASETS NGUYEN, LOAN T —
18869406 AUTOMATED IMAGE INFERENCE FROM WHOLE-BODY MEDICAL IMAGES MANGIALASCHI, TRACY —
18915716 METHODS FOR PREDICTING AUTOIMMUNITY POST GENE THERAPY MISHRA, DEEPA —

Interview Candidates (9)

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
18246705 PROBE-GUIDE FOR IDENTIFYING AND HARVESTING A BIOPSY HOEKSTRA, JEFFREY GERBEN 38d overdue
19061380 Toilet Training Seat DEERY, ERIN LEAH —
19056408 TWO-PIECE THREADED FASTENER ASSEMBLY SHANSKE, JASON D —
19053339 SYSTEM AND METHOD FOR AUTOMATICALLY IDENTIFYING IMPORTANT NEWS ACROSS LARGE DATASETS NGUYEN, LOAN T —
18869406 AUTOMATED IMAGE INFERENCE FROM WHOLE-BODY MEDICAL IMAGES MANGIALASCHI, TRACY —
18915716 METHODS FOR PREDICTING AUTOIMMUNITY POST GENE THERAPY MISHRA, DEEPA —
18841078 NON-CONTACT OXYGEN SATURATION ESTIMATION USING AMBIENT LIGHT HOEKSTRA, JEFFREY GERBEN —
18775990 MULTI-REFERENCE EVENT SUMMARIZATION BADAWI, ANGIE M —

Client Portfolio (28 clients)

Top Art Units

Art UnitApps
17973
17983
37912
16532
17582
16842
37541
36141
21651
16291

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19061380 Toilet Training Seat Mykidzy LLC DEERY, ERIN LEAH 3754 §103§112 Non-Final OA — Pending Feb 24, 2025
19056408 TWO-PIECE THREADED FASTENER ASSEMBLY Tite-Spot, LLC SHANSKE, JASON D 3614 §102§103Other Non-Final OA — Pending Feb 18, 2025
19053339 SYSTEM AND METHOD FOR AUTOMATICALLY IDENTIFYING IMPORTANT NEWS ACROSS LARGE DATASETS Primer Technologies, Inc. NGUYEN, LOAN T 2165 §101§103§112 Final Rejection — Pending Feb 13, 2025
18869406 AUTOMATED IMAGE INFERENCE FROM WHOLE-BODY MEDICAL IMAGES Carcinoquant AB MANGIALASCHI, TRACY §101§103 Non-Final OA — Pending Nov 26, 2024
18863395 SELECTIVE DOPAMINE INCREASE Sobrera Pharma AB ARCORIA, PAUL JOSEPH 1629 §103 Non-Final OA — Pending Nov 06, 2024
18915716 METHODS FOR PREDICTING AUTOIMMUNITY POST GENE THERAPY Children'S Hospital Medical Center MISHRA, DEEPA 1657 §101§103§112 Non-Final OA — Pending Oct 15, 2024
18841078 NON-CONTACT OXYGEN SATURATION ESTIMATION USING AMBIENT LIGHT Detectivio AB HOEKSTRA, JEFFREY GERBEN 3791 §101§102§112 Non-Final OA — Pending Aug 23, 2024
18781181 USE OF DEXTRAN SULFATE Tx Medic AB BERRY, LAYLA D 1693 §103DP Non-Final OA — Pending Jul 23, 2024
18775990 MULTI-REFERENCE EVENT SUMMARIZATION Primer Technologies, Inc. BADAWI, ANGIE M 2179 §101§102§103 Non-Final OA — Pending Jul 17, 2024
18667066 BACTERIA CLASSIFICATION AND ANALYSIS Sysmex Corporation TICHY, JENNIFER M.H. 1653 §102§112 Non-Final OA — Pending May 17, 2024
18681294 TAMPON INSERTION DEVICE AND METHOD Tina Holdings, LLC WRUBLESKI, MATTHEW JAMES 3781 §102§103DP Non-Final OA — Pending Feb 05, 2024
18291635 CONTROLLED DRUG RELEASE MATERIAL Aduro Material AB RAO, SAVITHA M 1691 §103 Non-Final OA — Pending Jan 24, 2024
18578381 DIFFERENTIAL CXCR4 EXPRESSION ON HEMATOPOIETIC PROGENITOR CELLS VERSUS STEM CELLS DIRECTS HOMING AND LONG-TERM ENGRAFTMENT Children'S Hospital Medical Center AMICK, THOMAS RUSSE 1638 §102 Non-Final OA — Pending Jan 11, 2024
18577441 IMPROVEMENTS IN OR RELATING TO A METHOD OR AN APPARATUS FOR DETECTING AN INTERACTION BETWEEN A BIOLOGICAL ENTITY AND A MOLECULE Lightcast Discovery Ltd. SODERQUIST, ARLEN 1797 §102§103§112 Non-Final OA — Pending Jan 08, 2024
18573570 NEW USE OF MONENSIN Marco Maccarana VALLE, ERNESTO 1623 §102§103§112 Non-Final OA — Pending Dec 22, 2023
18572370 PREDICTING CANCER RELAPSE Arocell AB FONTAINHAS, AURORA M 1675 §101§102§103§112DP Non-Final OA — Pending Dec 20, 2023
18556408 ADENOVIRUS FOR TREATMENT OF CANCER Elicera Therapeutics AB CANDELARIA, JULIANA IRENE 1634 §102§103§112 Non-Final OA — Pending Oct 20, 2023
18556183 COMPOSITIONS AND METHODS FOR CELL-FREE NUCLEIC ACID ISOLATION Simsen Diagnostics AB PHAM, KHAI QUYNH TIEN 1682 §102§103 Non-Final OA — Pending Oct 19, 2023
18282396 METHOD OF SELECTING CELLS Lightcast Discovery Ltd. LUSI, ELLIS FOLLETT 1636 §112 Non-Final OA — Pending Sep 15, 2023
18263146 METHOD OF PROVIDING BROAD-SPECTRUM RESISTANCE TO PLANTS, AND PLANTS THUS OBTAINED Naga Charan Konakalla ORDAZ, CHRISTIAN JOSE 1663 §112 Final Rejection 97d overdue Pending Jul 27, 2023
18252813 REFINED USES OF GABA A RECEPTOR MODULATORS IN TREATMENT OF FRAGILE X SYNDROME Children'S Hospital Medical Center WHITE, DENNIS MICHAEL 1758 §102§103Other Final Rejection — Pending May 12, 2023
18030130 IMPROVEMENTS IN OR RELATING TO A DEVICE AND METHODS FOR FACILITATING MANIPULATION OF MICRODROPLETS Lightcast Discovery Ltd. CHIU, MAY LEUNG 1758 §103 Final Rejection 27d Pending Apr 04, 2023
18030132 IMPROVEMENTS IN OR RELATING TO A DEVICE AND METHODS FOR FACILITATING MANIPULATION OF MICRODROPLETS Lightcast Discovery Ltd. MUI, CHRISTINE T 1797 §103§112 Final Rejection — Pending Apr 04, 2023
18030136 IMPROVEMENTS IN OR RELATING TO A DEVICE AND METHODS FOR FACILITATING MANIPULATION OF MICRODROPLETS Lightcast Discovery Ltd. HERON, VELVET ELIZABETH 1798 §102§103 Final Rejection — Pending Apr 04, 2023
18246705 PROBE-GUIDE FOR IDENTIFYING AND HARVESTING A BIOPSY Fluolink AB HOEKSTRA, JEFFREY GERBEN 3791 §102§103§112 Final Rejection 38d overdue Pending Mar 27, 2023
18172388 CARTRIDGE AND METHOD OF ANALYSING A BIOLOGICAL SAMPLE Sysmex Corporation KWAK, DEAN P 1798 §102§112Other Non-Final OA — Pending Feb 22, 2023
18109074 SYSTEM FOR SYSTEM FOR PREPARING HIGH-PURITY TAURINE AND SALT Qianjiang Yongan Pharmaceutical Co. Ltd. KUYKENDALL, ALYSSA LEE 1774 §103 Non-Final OA 79d overdue Pending Feb 13, 2023
18040074 CALCIUM-DEFICIENT SILICATE-SUBSTITUTED CALCIUM PHOSPHATE APATITE COMPOSITIONS AND METHODS Ossdsign AB LIU, TRACY 1614 §103 Non-Final OA 70d Pending Jan 31, 2023
18002526 Functionalized Blood Sampling Device and Method for PEth Measurement Capitainer AB GZYBOWSKI, MICHAEL STANLEY 1798 §103 Final Rejection 147d overdue Pending Dec 20, 2022
18067211 SENSOR UNIT, MEASURING METHOD AND PRODUCTION METHOD Presens Precision Sensing GmbH GERIDO, DWAN A 1797 §102§103§112 Non-Final OA — Pending Dec 16, 2022
18001080 LYMPHOCYTE CLONALITY DETERMINATION Simsen Diagnostics AB YOUNG, BRIAN ELLIS 1684 §103DP Final Rejection 15d Pending Dec 08, 2022
17925238 IMPROVEMENTS TO APPARATUS AND METHODS FOR MANIPULATING MICRODROPLETS Lightcast Discovery Ltd. XU, QING 1656 §102§103 Final Rejection 42d overdue Pending Nov 14, 2022
17958287 SYSTEM AND METHOD TO ENGINEER USER EXPERIENCE Cigniti Technologies Limited MORSHED, HOSSAIN M 2191 §101 Final Rejection — Pending Sep 30, 2022
17907712 Multi-Well Plates for Creation of High-Density Arrays of Compartmentalized Cell Cultures for Usage in High Capacity Applications Cellectricon AB GIERE, REBECCA M 1677 §112 Non-Final OA 52d overdue Pending Sep 29, 2022
17794286 PREDICTING PATIENT SURVIVAL Arocell AB DUNN, MCKENZIE A 1678 §103 Non-Final OA — Pending Jul 21, 2022
17785455 PLATELET CONCENTRATE CONTROL Cyteguard AB CHOWDHURY, TARIFUR RASHID 2877 §103 Final Rejection — Pending Jun 15, 2022
17767730 METHOD AND APPARATUS FOR CLINICAL TESTING Lightcast Discovery Ltd. AFREMOVA, VERA 1653 §103§112 Non-Final OA — Pending Apr 08, 2022
17642510 IN VITRO FERTILISATION (IVF) EMBRYO VIABILITY AND QUALITY ASSAY UNIVERSITY OF TARTU BAUSCH, SARAE L 1699 §101§102§112 Final Rejection — Pending Mar 11, 2022
17534548 Analyte Detection Method Employing Concatemers Olink Proteomics AB RAYMONDA, MATTHEW HAROLD 1684 §102§103 Non-Final OA 2d overdue Pending Nov 24, 2021
17297112 EX VIVO ORGAN TREATMENT WITH PEG-PHOSPHOLIPID MOLECULES Icoat Medical AB BEHARRY, ZANNA MARIA 1632 §103 Final Rejection — Pending May 26, 2021

Managing Porter Wright Morris & Arthur, LLP's Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

What is Porter Wright Morris & Arthur, LLP's patent allowance rate?

85.0% of resolved applications prosecuted by Porter Wright Morris & Arthur, LLP were allowed, across 1,826 applications in USPTO records.

How many office actions does Porter Wright Morris & Arthur, LLP average before allowance?

3.35 office actions per allowed application on average.

How many pending office actions does Porter Wright Morris & Arthur, LLP have?

40 pending office actions as of October 2026, for 28 clients, before 39 examiners in 31 art units.

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