Prosecution Insights
Last updated: October 25, 2026

Riverside Law LLP

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

173 pending office actions • 64 clients • 160 examiners • 83 art units • 0 of 173 (0%) have an AI response strategy ready

Analysis

Riverside Law LLP has 176 pending office actions in Biotechnology & Pharmaceuticals and 4526 career applications. Its resolved allowance rate is 80.94%, indicating that allowance was achieved in a substantial portion of resolved matters, while other outcomes form a significant part of the record.

The firm averages 4.11 office actions per allowance. This indicates a prosecution process in which allowed matters commonly require repeated examiner interaction. The substantial pending docket adds an important workload consideration for practitioners. Taken together, the figures support evaluation of a large biotechnology and pharmaceutical practice where application experience is broad but allowance may require sustained office-action strategy.

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

Quality Metrics (n=4526 apps, methodology: how we score firms)

80.9%
Allowance Rate
n=4526
+0.68σ
Allowance Rate (norm)
n=4526
4.1
OAs to Allowance
n=1665
+0.05σ
OAs to Allow (norm)
n=1665
1172 days
Time to Allowance
n=1665
+17.7pp
Interview Lift
n=4526
41.2%
RCE Rate
n=4526
0.8%
Appeal Rate
n=4526

Rejection Performance (% of received rejections ultimately overcome)

65.2%
§101 Overcome
n=362
67.8%
§102 Overcome
n=1083
65.4%
§103 Overcome
n=1451
68.9%
§112 Overcome
n=1416

Specialization & Scale

A61K, A61P, C12N
Top CPC Subclasses
33%
Top-3 CPC Share
n=4526
8
Practitioners
n=4526
565.8
Apps / Practitioner
n=4526

Portfolio Summary

173
Total Pending OAs
98
Non-Final OAs
73
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 62 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

33
Overdue
3
Due this week
20
Due this month
3
Due in next 60 days
3
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. 62 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (33)Due ≤ 7 days (3)Due ≤ 30 days (20)Due ≤ 60 days (3)Due later (3)

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.

98
Hard (57%)
55
Medium (32%)
19
Easy (11%)
1
Unknown (1%)

Rejection Statute Mix

BucketCases
§101 only1 (1%)
§101 + other24 (14%)
§103 only40 (23%)
§102 only3 (2%)
§112 only16 (9%)
Double-patenting only3 (2%)
Double-patenting + other12 (7%)
Multi-statute (no §101)73 (42%)
No statute on record1 (1%)

Industry Mix

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

106
Life Sciences
61% of docket
2
Information Tech
1% of docket
0
Communications
0% of docket
6
Semiconductors
3% of docket
55
Mechanical / Eng
32% of docket
4
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.

1,730 h
Manual time on pending OAs
346 h
Time saved (low, 20%)
606 h
Time saved (mid, 35%)
15.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FOWLER, DANIEL WAYNE 2 72.6% +12.0%
GRIZER, CASSANDRA SENN 2 70.0% +48.0%
WILSON, KAYLEE R 2 62.0% +53.5%
ALLEN, MICHAEL D 2 31.9% +48.8%
SIFFORD, JEFFREY MARK 2 55.1% +32.8%
YOON, CHANEL J 2 55.5% +39.3%
ALLEN, MARIANNE P 2 60.1% +18.4%
LANNU, JOSHUA DARYL DEANON 2 82.2% +24.1%
SCHUBERG, LAURA J 2 23.6% +37.0%
VOORHEES, CATHERINE M 2 83.6% +13.9%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
17518243 DEVICE AND METHOD FOR UNATTENDED TREATMENT OF A PATIENT VOORHEES, CATHERINE M 71d overdue
18322109 CONTOUR ELECTROCORTICOGRAPHY (ECoG) ARRAY LANNU, JOSHUA DARYL DEANON —

Hard Cases (99)

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
17907697 Synthetic Soluble Receptor Mimics and Methods of Use for Treatment of COVID-19 ROSSI, JULIA ANNE LORRAIN 167d overdue
18064482 LARGE AND SMALL T ANTIGENS OF MERKEL CELL POLYOMAVIRUS, NUCLEIC ACID CONSTRUCTS AND VACCINES MADE THEREFROM, AND METHODS OF USING SAME FOLEY, SHANON A 138d overdue
18458214 Recombinant Fusion Proteins Targeting P-selectin, and Methods of Use Thereof for Treating Diseases and Disorders ALLEN, MARIANNE P 104d overdue
18248166 METHOD FOR DETERMINING WHETHER OR NOT VIRUS-NEUTRALIZING ANTIBODIES ARE PRESENT AND IN VITRO METHOD FOR SCREENING COMPOUNDS FOR THEIR ABILITY TO NEUTRALIZE A VIRUS GRIZER, CASSANDRA SENN 84d overdue
18001116 CORONAVIRUS DISEASE 2019 (COVID-19) COMBINATION VACCINE ALLEN, MICHAEL D 79d overdue
17488409 DIGITALLY COACHED SPIROMETRY SYSTEM AND METHOD CATINA, MICHAEL ANTHONY 66d overdue
19067406 Doped Organic Semiconductors and Methods of Making the Same NGUYEN, HAIDUNG D 45d overdue
18040515 METHODS AND COMPOSITIONS FOR TREATING CYTOKINE RELEASE SYNDROME PIHONAK, SARAH 45d overdue

Interview Candidates (20)

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
18458214 Recombinant Fusion Proteins Targeting P-selectin, and Methods of Use Thereof for Treating Diseases and Disorders ALLEN, MARIANNE P 104d overdue
18248166 METHOD FOR DETERMINING WHETHER OR NOT VIRUS-NEUTRALIZING ANTIBODIES ARE PRESENT AND IN VITRO METHOD FOR SCREENING COMPOUNDS FOR THEIR ABILITY TO NEUTRALIZE A VIRUS GRIZER, CASSANDRA SENN 84d overdue
18001116 CORONAVIRUS DISEASE 2019 (COVID-19) COMBINATION VACCINE ALLEN, MICHAEL D 79d overdue
17518243 DEVICE AND METHOD FOR UNATTENDED TREATMENT OF A PATIENT VOORHEES, CATHERINE M 71d overdue
18006321 LIQUID CRYSTAL SCAFFOLDS AND USE THEREOF SCHUBERG, LAURA J 37d overdue
18194781 METHODS FOR ISOLATING AND CULTURING LIVING CELLS USING METHOD OF PERMEABILIZING CELL MEMBRANE SCHUBERG, LAURA J 13d
18002125 Containment, Treatment, and Removal of Aerosolized Viral Contamination LANNU, JOSHUA DARYL DEANON 20d
18184813 DEVICE AND METHOD FOR UNATTENDED TREATMENT OF A PATIENT VOORHEES, CATHERINE M 27d

Client Portfolio (64 clients)

View all 64 →

Top Art Units

Art UnitApps
379112
37927
37945
16725
16715
16315
16385
16475
37964
37004

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19381766 Apparatus, Method, and System for Medical Imaging and Characterization of Tissue Structure UNIVERSITY OF ROCHESTER EDUN, DEAN NAWAAB 3797 §102§103§112 Non-Final OA — Pending Nov 06, 2025
19260994 APPARATUS, SYSTEM AND METHOD OF OPERATING AN ADDITIVE MANUFACTURING NOZZLE 3D Print Innovations, LLC LIU, XUE H 1742 §102§103 Non-Final OA — Pending Jul 07, 2025
19196969 DRYING EQUIPMENT USAGE AUDIT SYSTEM AND METHOD Novadata Solutions LLC JARRETT, SCOTT L 3625 §101§102 Non-Final OA — Pending May 02, 2025
19175271 INTRACAVITARY, PHYSIOLOGICAL AUGMENTATION DEVICE AND METHOD Yale University SAHAND, SANA 3796 §102§103§112 Non-Final OA — Pending Apr 10, 2025
19114136 SYSTEMS AND METHODS FOR WAFER INSPECTION AND SEGMENTED TOTAGRAPHY Wavefront Analysis Systems LLC LEE, SHUN K 2884 §103§112 Non-Final OA — Pending Mar 21, 2025
19077565 INTRACARDIAC DEVICE Yale University MOSS, JAMES R 3792 §103§112DP Non-Final OA — Pending Mar 12, 2025
19067406 Doped Organic Semiconductors and Methods of Making the Same New York University NGUYEN, HAIDUNG D 1761 §102§103§112 Final Rejection 45d overdue Pending Feb 28, 2025
19023127 PULSED FIELD ABLATION DEVICE AND METHOD Btl Medical Development A.S. FOWLER, DANIEL WAYNE 3794 §103§112 Non-Final OA — Pending Jan 15, 2025
19014404 SYSTEM AND METHOD FOR ASSESSMENT AND REHABILITATION OF BALANCE IMPAIRMENT USING VIRTUAL REALITY Temple University-Of The Commonwealth System Of Higher Education OGLES, MATTHEW ERIC 3791 §103§112 Non-Final OA — Pending Jan 09, 2025
18987506 WEARABLE ELECTRICAL STIMULATION DEVICE AND METHOD Commonspirit Health STEINBERG, AMANDA L §103 Non-Final OA — Pending Dec 19, 2024
18985963 APPARATUS, SYSTEM AND METHOD FOR AN ADDITIVE MANUFACTURING PRINT HEAD 3D Print Innovations, LLC MCKANE, ELIZABETH L 3991 §103 Final Rejection 48d Pending Dec 18, 2024
18981897 SYSTEM AND METHOD FOR MODIFYING A LIVING ENVIRONMENT TO ASSIST IN FALL PREVENTION Myraina, LLC CHEN, PATRICK C 2836 §103§112 Non-Final OA — Pending Dec 16, 2024
18975545 Use of short chain fatty acids for the treatment and prevention of diseases and disorders Temple University-Of The Commonwealth System Of Higher Education ALLEY, GENEVIEVE S 1617 §103DP Non-Final OA — Pending Dec 10, 2024
18966538 ARAMID REINFORCED INSTANT FLEXIBLE CAST STRIPS Matscitechno Licensing Company FISHER, VICTORIA HICKS 3786 §103 Final Rejection — Pending Dec 03, 2024
18868003 DEVICE AND METHOD FOR TREATMENT OF PART OF A HUMAN BODY Btl Medical Solutions A.S. FOWLER, DANIEL WAYNE 3794 §102§103§112 Non-Final OA — Pending Nov 21, 2024
18940457 SYSTEM AND METHOD FOR ASSESSING INTRACRANIAL ANEURYSMS New York University NEWTON, CHAD A 3681 §101§103 Final Rejection — Pending Nov 07, 2024
18939033 SYSTEM AND METHOD FOR TETHERED UNMANNED AERIAL VEHICLE TAKEOFF, LANDING, AND STORAGE Dragonfly Pictures, Inc. MCFALL, NICHOLAS A 3644 §102§103§112 Non-Final OA — Pending Nov 06, 2024
18860838 AN EFFICIENT APPROACH TO OPTIMAL EXPERIMENTAL DESIGN FOR MAGNETIC RESONANCE FINGERPRINTING WITH B-SPLINES BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM TCHATCHOUANG, CARL F.R. 2858 §101§112 Final Rejection — Pending Oct 28, 2024
18856345 STABILIZED SPIKE PROTEIN AND METHOD OF USE THEREOF AS A CORONAVIRUS DISEASE 2019 (COVID-19) VACCINE Daniel Kulp GRIZER, CASSANDRA SENN 1672 §112 Non-Final OA — Pending Oct 11, 2024
18904575 Compositions and Methods for Targeting Lipid Nanoparticle Therapeutics to Stem Cells The Trustees of the University of Pennsylvania WESTERBERG, NISSA M 1618 §103DP Final Rejection 18d overdue Pending Oct 02, 2024
18852059 COMPACT SCALABLE DISSOLVED OXYGEN SENSOR Yale University TRAN, VIVIAN AILINH 1794 §103§112 Non-Final OA — Pending Sep 27, 2024
18848241 DEVICES AND METHODS FOR RAPID BIOSENSING New York University SANGHERA, JAS A 2852 §102§103§112 Non-Final OA — Pending Sep 18, 2024
18820570 PULSED FIELD ABLATION DEVICE AND METHOD Btl Medical Development A.S. PEFFLEY, MICHAEL F 3794 §102§103 Non-Final OA — Pending Aug 30, 2024
18815038 Discrete Microenvironment Chamber New York University HUANG, MICKEY NMN 1758 §102§103 Final Rejection — Pending Aug 26, 2024
18814421 SWITCHING OF PERPENDICULARLY MAGNETIZED NANOMAGNETS WITH SPIN-ORBIT TORQUES IN THE ABSENCE OF EXTERNAL MAGNETIC FIELDS UNIVERSITY OF ROCHESTER NGUYEN, VAN THU T 2824 §102§103 Final Rejection 15d Pending Aug 23, 2024
18793238 METHODS AND COMPOSITIONS FOR TREATING LIVER DISEASE Temple University-Of The Commonwealth System Of Higher Education ROBINSON, MIKHAIL O'DONNEL 1627 §102§103 Non-Final OA — Pending Aug 02, 2024
18784215 DEVICE, SYSTEM, AND METHOD FOR NEUROMODULATION Mayo Foundation for Medical Education and Research PRUITT, HALEY NICOLE 3796 §103 Non-Final OA — Pending Jul 25, 2024
18783229 AESTHETIC METHOD OF BIOLOGICAL STRUCTURE TREATMENT BY MAGNETIC FIELD Btl Medical Solutions A.S. WILSON, KAYLEE R 3700 §103§112Other Non-Final OA — Pending Jul 24, 2024
18728224 Quantized Bistable Resistively-coupled Ising Machine UNIVERSITY OF ROCHESTER KINKEAD, ARNOLD M 2849 §102Other Non-Final OA — Pending Jul 11, 2024
18768701 Foot and Mouth Disease Virus (FMDV) Consensus Proteins, Coding Sequences Therefor and Vaccines Made Therefrom Inovio Pharmaceuticals, Inc. CHESTNUT, BARRY A 1672 §101§103§112 Non-Final OA — Pending Jul 10, 2024
18765882 OPTIMIZED NUCLEIC ACID ANTIBODY CONSTRUCTS Inovio Pharmaceuticals, Inc. ALLEN, MICHAEL D 1671 §112 Non-Final OA — Pending Jul 08, 2024
18745131 SYSTEM AND METHOD FOR BREAST CANCER DETECTION USING CO-LOCALIZED ULTRASOUND-MAMMOGRAPHY Thomas Jefferson University FERNANDEZ, KATHERINE L 3798 §103§112 Final Rejection 14d Pending Jun 17, 2024
18740678 Method and device for microwave treatment Btl Healthcare Technologies A.S. SHOULDERS, ANNIE LEE 3794 §102§103 Non-Final OA — Pending Jun 12, 2024
18737066 PROTOCOL GENERATING TISSUE SPECIFIC ENDOTHELIAL CELL LINE, NAMED LIOVECS (LUNG TISSUE IPSC ORIGIN VESSEL ORGANOID ENDOTHELIAL CELL) AND BIOVECS (BLOOD VESSEL STEM CELL IPSC ORIGIN VESSEL ORGANOID ENDOTHELIAL CELLS) The Catholic University Of Korea Industry-Academic Cooperation Foundation KIM, TAEYOON 1631 §103 Non-Final OA — Pending Jun 07, 2024
18715012 HUMAN CORTICAL ORGANOIDS WITH ENGINEERED MICROGLIA-LIKE CELLS Yale University ROGERS, ERIC JASON 1638 §103§112 Non-Final OA — Pending May 30, 2024
18712889 METHOD FOR PRODUCING CULTURED MEAT BY UTILIZING FBS SUBSTITUTE DERIVED FROM BUTCHERY BY-PRODUCTS Chung-Ang University Industry-Academic Cooperation Foundation REGLAS, GILLIAN CHELSEA 1632 §103§112 Non-Final OA — Pending May 23, 2024
18659711 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING COLON CANCER INCLUDING EXTRACELLULAR VESICLES LOADED WITH MACC1 INHIBITOR AS ACTIVE INGREDIENT The Catholic University Of Korea Industry-Academic Cooperation Foundation TATGE, LEXUS MARC 1637 §112 Non-Final OA — Pending May 09, 2024
18650511 Reverse Osmosis Systems and Methods Colorado School Of Mines ORME, PATRICK JAMES 1779 §102§103§112 Non-Final OA — Pending Apr 30, 2024
18647191 METHOD FOR PRODUCING VASCULARIZED RESPIRATORY ORGANOID FUSED WITH BLOOD VESSEL ORGANOID The Catholic University Of Korea Industry-Academic Cooperation Foundation WILSON, MICHAEL C 1638 §103§112 Non-Final OA — Pending Apr 26, 2024
18705288 NOROVIRUS VACCINE AND METHODS OF USE The Trustees of the University of Pennsylvania CHONG, KIMBERLY 1636 §102§103§112 Non-Final OA — Pending Apr 26, 2024
18704129 COMPOSITION COMPRISING BOTULINUM-DERIVED PEPTIDE FOR PAIN RELIEF BPMED CO., LTD. GOUGH, TIFFANY MAUREEN 1651 §102 Non-Final OA — Pending Apr 24, 2024
18703591 COMPOSITION FOR AMELIORATING HAIR LOSS COMPRISING BOTULINUM-DERIVED PEPTIDE BPMED CO., LTD. IANNUZO, NATALIE NMN 1653 §103 Final Rejection 72d Pending Apr 22, 2024
18640327 PREDICTIVE MAINTENANCE ALGORITHM PROVIDING METHOD FOR BUS MAINTENANCE PRIORITY DETERMINATION Korea Transportation Safety Authority CLARE, MARK C 3628 §101 Non-Final OA — Pending Apr 19, 2024
18628195 AUTOMATED OPTICAL MICROPIPETTE ELECTRODE GUIDANCE SYSTEM AND METHOD Arizona Board of Regents XU, XIAOYUN 1797 §103§112 Non-Final OA — Pending Apr 05, 2024
18699081 Novel Immune Cell Engagers For Immunotherapy The Wistar Institute GURLEY, JAMI MICHELLE 1647 §102§103§112 Non-Final OA — Pending Apr 05, 2024
18621914 BIOMARKERS FOR AMYOTROPHIC LATERAL SCLEROSIS STRATIFICATION Arizona Board of Regents SALMON, KATHERINE D 1682 §101§112 Non-Final OA — Pending Mar 29, 2024
18609070 Use of Short Chain Fatty Acids in Cancer Prevention Temple University-Of The Commonwealth System Of Higher Education PYLA, EVELYN Y 1633 §103 Final Rejection 2d overdue Pending Mar 19, 2024
18690480 SYSTEM AND METHOD FOR STEREOSCOPIC IMAGE GENERATION New York University BRUTUS, JOEL F 3797 §103 Final Rejection 8d overdue Pending Mar 08, 2024
18593283 ANGLE-ADJUSTABLE RATCHET TOOL Thomas Jefferson University CHUKWURAH, NATHANIEL C 3731 §103 Final Rejection — Pending Mar 01, 2024
18588643 MAGE-A VACCINES AND METHODS OF TREATMENT USING THE SAME The Wistar Institute EDGINGTONGIORDANO, FRANCESCA 1643 §101§102§112Other Non-Final OA 37d overdue Pending Feb 27, 2024

View all 173 →

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Frequently Asked Questions

What is Riverside Law LLP's patent allowance rate?

80.9% of resolved applications prosecuted by Riverside Law LLP were allowed, across 4,526 applications in USPTO records.

How many office actions does Riverside Law LLP average before allowance?

4.11 office actions per allowed application on average.

How many pending office actions does Riverside Law LLP have?

173 pending office actions as of October 2026, for 64 clients, before 160 examiners in 83 art units.

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