Prosecution Insights
Last updated: October 25, 2026

Foley Hoag, LLP (General)

Technology area: Biotechnology & Pharmaceuticals

247 pending office actions • 128 clients • 217 examiners • 105 art units • 0 of 247 (0%) have an AI response strategy ready

Analysis

FOLEY HOAG, LLP (General) has 253 pending office actions in Biotechnology & Pharmaceuticals and 9102 career applications. Its resolved allowance rate is 76.62%, and allowed matters average 3.34 office actions. The profile presents a sizeable active docket and an extensive application record in a specialized technology area.

The resolved allowance rate measures outcomes across the recorded application history, while the action average reflects examination activity associated with allowed matters. The figures therefore support separate evaluation of resolution and prosecution effort. For biotechnology and pharmaceutical practitioners, the data can inform portfolio review and response-resource planning, but it does not predict the result of a particular pending application.

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

Quality Metrics (n=9102 apps, methodology: how we score firms)

76.6%
Allowance Rate
n=9102
+0.62σ
Allowance Rate (norm)
n=9102
3.3
OAs to Allowance
n=3700
-0.19σ
OAs to Allow (norm)
n=3700
1032 days
Time to Allowance
n=3700
+17.7pp
Interview Lift
n=9102
25.2%
RCE Rate
n=9102
1.0%
Appeal Rate
n=9102

Rejection Performance (% of received rejections ultimately overcome)

69.2%
§101 Overcome
n=546
69.9%
§102 Overcome
n=1464
70.8%
§103 Overcome
n=2340
74.4%
§112 Overcome
n=2389

Specialization & Scale

A61K, A61P, C07D
Top CPC Subclasses
34%
Top-3 CPC Share
n=9102
0
Practitioners
n=9102
—
Apps / Practitioner
n=9102 (min 20)

Portfolio Summary

247
Total Pending OAs
159
Non-Final OAs
82
Final Rejections
6
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 68 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

42
Overdue
2
Due this week
14
Due this month
7
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. 68 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (42)Due ≤ 7 days (2)Due ≤ 30 days (14)Due ≤ 60 days (7)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.

109
Hard (44%)
105
Medium (43%)
30
Easy (12%)
3
Unknown (1%)

Rejection Statute Mix

BucketCases
§101 only4 (2%)
§101 + other23 (9%)
§103 only58 (23%)
§102 only12 (5%)
§112 only27 (11%)
Double-patenting only3 (1%)
Double-patenting + other35 (14%)
Multi-statute (no §101)82 (33%)
No statute on record3 (1%)

Industry Mix

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

199
Life Sciences
81% of docket
7
Information Tech
3% of docket
4
Communications
2% of docket
2
Semiconductors
1% of docket
30
Mechanical / Eng
12% of docket
5
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.

2,470 h
Manual time on pending OAs
494 h
Time saved (low, 20%)
864 h
Time saved (mid, 35%)
21.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VALENROD, YEVGENY 4 72.5% +25.1%
RONEY, CELESTE A 3 63.0% +17.4%
TIEN, LUCY MINYU 3 59.1% +36.8%
JOHNSON, CHRISTOPHER LINDSAY 3 48.6% +78.3%
HERNANDEZ, JACKSON J 3 50.7% +39.2%
ROZOF, TIMOTHY R 2 72.7% +23.3%
PALENIK, JEFFREY T 2 53.5% +27.0%
FAN, WEIHUA 2 83.3% +12.7%
CHANG, KYUNG SOOK 2 60.5% +40.8%
LEE, CHIHYI NMN 2 33.3% +61.1%

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
19334077 HYBRID PEPPER VARIETY 'E20S0492' FAN, WEIHUA —
19333918 HYBRID PEPPER VARIETY 'E20S0463' FAN, WEIHUA —

Hard Cases (109)

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
18977008 VACCINES COMPRISING METHANOBREVIBACTER GOTTSCHALKII FOLEY, SHANON A 264d overdue
16964965 ANTIBODY-DRUG CONJUGATES THAT TARGET DLK1 AND USES THEREOF PUTTLITZ, KARL J 219d overdue
18529532 AIR CONDITIONING SYSTEM WITH MULTIPLE ENERGY STORAGE SUB-SYSTEMS LAWRENCE JR, FRANK M 124d overdue
18014580 INTERLEUKIN 33 (IL-33) INHIBITION FOR TREATMENT OF CANCER, FIBROSIS AND INFLAMMATION HERNANDEZ, JACKSON J 91d overdue
18478179 METHODS AND COMPOSITIONS FOR EDITING NUCLEOTIDE SEQUENCES MCKNIGHT, CIARA A 89d overdue
16640942 METHODS FOR MODULATING THE INTERACTION BETWEEN EWS-FLI1 AND BAF COMPLEXES DENT, ALANA HARRIS 87d overdue
18283158 VACCINE ADJUVANT OH, TAYLOR V 60d overdue
18269869 HEPATOCELLULAR CARCINOMA TREATMENTS, PROPHYLACTIC THERAPIES, AND COMPOSITIONS FOR USE THEREWITH IANNUZO, NATALIE NMN 50d overdue

Interview Candidates (26)

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
18014580 INTERLEUKIN 33 (IL-33) INHIBITION FOR TREATMENT OF CANCER, FIBROSIS AND INFLAMMATION HERNANDEZ, JACKSON J 91d overdue
17917233 MANUFACTURING OF SYNTHETIC EXOSOMES FOR CNS AND NON-CNS DELIVERY OF THERAPEUTICS RONEY, CELESTE A 24d overdue
18562719 MPLA COMPOSITIONS AND METHODS OF USE TIEN, LUCY MINYU 17d overdue
18007822 METHODS OF TREATING A CORONAVIRUS INFECTION JOHNSON, CHRISTOPHER LINDSAY 3d overdue
18285570 SILICA-BASED FORMULATIONS OF THERAPEUTIC OLIOGPEPTIDES AND PEPTIDOMIMETICS TIEN, LUCY MINYU 7d
17482579 TREATMENT OF ALZHEIMER'S DISEASE (AD) WITH AN ALUMINUM SALT TIEN, LUCY MINYU 21d
19170782 ENHANCING AUTOPHAGY OR INCREASING LONGEVITY BY ADMINISTRATION OF UROLITHINS VALENROD, YEVGENY 55d
18268688 DOSING REGIMENS FOR ORAL ALK2 KINASE INHIBITORS HERNANDEZ, JACKSON J 56d

Client Portfolio (128 clients)

View all 128 →

Top Art Units

Art UnitApps
162812
162511
16269
16158
16637
16377
16126
16245
16235
37745

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19567925 ENHANCING AUTOPHAGY OR INCREASING LONGEVITY BY ADMINISTRATION OF UROLITHINS Amazentis SA VALENROD, YEVGENY 1628 DP Non-Final OA — Pending Mar 16, 2026
19542047 COMPOSITIONS AND METHODS FOR TREATING PULMONARY ARTERIAL HYPERTENSION Inhibikase Therapeutics, Inc. ROZOF, TIMOTHY R 1625 §102§103 Final Rejection — Pending Feb 17, 2026
19436348 COMPOSITIONS COMPRISING AN ACTIVE INGREDIENT MIXTURE COMPRISING SILICON AND BIOTIN AND METHODS OF USE Nutrition21, LLC PALENIK, JEFFREY T 1615 §102§103DP Final Rejection — Pending Dec 30, 2025
19371866 FORMULATIONS COMPRISING INOSITOL, SILICATES, AND OPTIONALLY AMINO ACIDS WITH IMPROVED SOLUBILITY AND METHODS OF MAKING THE SAME Nutrition21, LLC TCHERKASSKAYA, OLGA V 1615 §103§112DP Final Rejection — Pending Oct 28, 2025
19334077 HYBRID PEPPER VARIETY 'E20S0492' Enza Zaden Beheer B.V. FAN, WEIHUA 1663 §112 Non-Final OA — Pending Sep 19, 2025
19333918 HYBRID PEPPER VARIETY 'E20S0463' Enza Zaden Beheer B.V. FAN, WEIHUA 1663 §112 Non-Final OA — Pending Sep 19, 2025
19311619 ENHANCING AUTOPHAGY OR INCREASING LONGEVITY BY ADMINISTRATION OF UROLITHINS Amazentis SA VALENROD, YEVGENY 1628 §103 Non-Final OA — Pending Aug 27, 2025
19131469 A SPINACH PLANT RESISTANT TO DOWNY MILDEW AND A RESISTANCE GENE Enza Zaden Beheer B.V. DEVEAU ROSEN, JASON 1662 §112 Final Rejection — Pending May 20, 2025
19179503 HYBRID PEPPERS 'E20B.30395' AND 'E20B.30396' Enza Zaden Beheer B.V. BYRNES, DAVID R 1662 §101§112 Non-Final OA — Pending Apr 15, 2025
19173468 DUAL STRUT POWER TRANSMISSION HOUSING STRUCTURE OF A MARINE PROPULSION SYSTEM Flux Marine Ltd. AVILA, STEPHEN P 3615 §103 Non-Final OA — Pending Apr 08, 2025
19170782 ENHANCING AUTOPHAGY OR INCREASING LONGEVITY BY ADMINISTRATION OF UROLITHINS Amazentis SA VALENROD, YEVGENY 1628 §103 Non-Final OA 55d Pending Apr 04, 2025
19095805 HIDDEN DESKTOP SESSION FOR REMOTE ACCESS Connectwise, LLC TANG, KAREN C 2447 §103Other Non-Final OA — Pending Mar 31, 2025
19080090 RETRACTABLE MOLD BUILT-IN PRECISION PINS TO LOCATE COMPONENTS DURING LAYUP PROCESS FOR FABRICATION OF WIND TURBINE BLADES Tpi Technology Inc. DANIELS, MATTHEW J 1742 §103§112 Non-Final OA — Pending Mar 14, 2025
19067282 DELIVERY OF SUSTAINED LOCAL AND SYSTEMIC IMMUNOMODULATION The Brigham And Women'S Hospital, Inc. CHANG, KYUNG SOOK 1613 §103§112 Non-Final OA — Pending Feb 28, 2025
19025640 HEMOSTASIS VALVE AND DELIVERY SYSTEMS Bolton Medical, Inc. SCHERBEL, TODD J 3771 §102 Non-Final OA — Pending Jan 16, 2025
19008130 SPEAKER WITH OBLIQUE MOUNTED BASS DRIVER Lenbrook Industries Limited GAUTHIER, GERALD 2692 §102 Non-Final OA — Pending Jan 02, 2025
18878271 RESISTANCE GENE AND LETTUCE PLANT RESISTANT TO FUSARIUM WILT Enza Zaden Beheer B.V. PAGE, BRENT T 1663 §101§102§103 Final Rejection — Pending Dec 23, 2024
18877765 COMPOSITIONS AND METHODS FOR TREATING HEARING AND OCULAR DISORDERS Anida Pharma Inc. JARRELL, NOBLE E 1629 §102§103 Non-Final OA — Pending Dec 20, 2024
18978865 HYBRID TOMATO VARIETIES ‘E15M43062’ AND ‘E16R43164’ Enza Zaden Beheer B.V. BOGGS, RUSSELL T 1663 §112 Non-Final OA — Pending Dec 12, 2024
18977008 VACCINES COMPRISING METHANOBREVIBACTER GOTTSCHALKII Arkea Bio Corp. FOLEY, SHANON A 1671 §103§112 Non-Final OA 264d overdue Pending Dec 11, 2024
18873070 NOVEL TREATMENT University Of Liverpool HASTINGS, ALISON AZAR 1627 §103§112 Non-Final OA — Pending Dec 09, 2024
18869024 LETTUCE PLANT RESISTANT TO DOWNY MILDEW AND RESISTANCE GENE Enza Zaden Beheer B.V. WILLIAMS, KEITH RICHARD 1663 §103§112 Final Rejection — Pending Nov 25, 2024
18956959 CRYSTALLINE FORMS OF 3-SUBSTITUTED 1,2,4- OXADIAZOLE Aurigene Discovery Technologies Limited JACKSON, SHAWQUIA 1626 DP Non-Final OA — Pending Nov 22, 2024
18947339 SYSTEM AND METHOD TO RADIALLY CONSTRICT A STENT GRAFT Bolton Medical, Inc. RWEGO, KANKINDI 3771 §102§103Other Final Rejection — Pending Nov 14, 2024
18863566 IMMUNOBIOTICS FOR PREVENTING BACTERIAL PNEUMONIA AND METHODS OF USING THE SAME The Regents of the University of Colorado OGUNBIYI, OLUWATOSIN A 1645 §102§103§112 Non-Final OA — Pending Nov 06, 2024
18927310 ANIMAL POSITIONING AND MONITORING SYSTEM FOR MICROSCOPY Northeastern University MORALES, JON ERIC C 3786 §102 Non-Final OA — Pending Oct 25, 2024
18913731 DNA COLLECTION DEVICE Sapphiros Laboratories LLC MELHUS, BENJAMIN S 3791 §102§112 Non-Final OA — Pending Oct 11, 2024
18913578 ARCHITECTURES OF LARGE LANGUAGE MODELS FOR MEDICAL TREATMENT DECISION SUPPORT Trialmatch.Me, Inc. D/B/A/Trialjectory ZHU, RICHARD Z 2654 §103 Non-Final OA — Pending Oct 11, 2024
18912145 TEST PLUG FOR SPRINKLER ADAPTER Ipex Usa LLC LU, HAOTIAN 3753 §103 Non-Final OA — Pending Oct 10, 2024
18907230 FEATURE PYRAMIDING FOR IN SITU DATA VISUALIZATIONS (AKA DYNAMIC DISPLAY OF MOLECULAR INFORMATION DEPENDENT ON ZOOM LEVEL) 10X Genomics, Inc. HUYNH, VAN D 2665 §102§103 Non-Final OA — Pending Oct 04, 2024
18903464 STEROID DERIVATIVE REGULATORS, METHOD FOR PREPARING THE SAME, AND USES THEREOF Shanghai Hansoh Biomedical Co., Ltd. BURKETT, DANIEL JOHN 1624 §102§112DP Non-Final OA — Pending Oct 01, 2024
18897839 STYLUS DERIVED METRICS TO DETECT CENTRAL AND PERIPHERAL NERVOUS SYSTEM ATTRIBUTES Linus Health, Inc. OGLES, MATTHEW ERIC 3792 §101§102§103§112 Non-Final OA — Pending Sep 26, 2024
18894797 HUMAN PLASMA KALLIKREIN INHIBITORS Biocryst Pharmaceuticals, Inc. SAEED, KAMAL A 1626 DP Non-Final OA — Pending Sep 24, 2024
18891617 CRYSTALLINE SALT FORMS OF BOC-D-ARG-DMT-LYS-(BOC)-PHE-NH2 Stealth BioTherapeutics Inc. REYNOLDS, FRED H 1658 §112DP Non-Final OA — Pending Sep 20, 2024
18886316 GENOTYPE-AGNOSTIC RESCUE OF CYSTIC FIBROSIS WITH SMALL MOLECULE BICARBONATE CHANNELS UNIVERSITY OF IOWA RESEARCH FOUNDATION RONEY, CELESTE A 1612 §103DP Non-Final OA — Pending Sep 16, 2024
18886318 GENOTYPE-AGNOSTIC RESCUE OF CYSTIC FIBROSIS WITH SMALL MOLECULE BICARBONATE CHANNELS UNIVERSITY OF IOWA RESEARCH FOUNDATION RONEY, CELESTE A 1612 §103§112DP Non-Final OA — Pending Sep 16, 2024
18885581 Inter-Frequency Signal Aiding For Tracking Satellite Navigation Signals The Regents of the University of Colorado GREGORY, BERNARR E 3648 §101§103§112 Non-Final OA — Pending Sep 14, 2024
18828513 PERIODIC EXTENSIONAL FLOW REACTOR United States Army Research Laboratory MORENO HERNANDEZ, JERZI H 1743 §102§103§112 Non-Final OA — Pending Sep 09, 2024
18845283 METHODS OF TREATING CANCER AND OTHER CONDITIONS WITH A MU OPIOID RECEPTOR ANTAGONIST Glycyx Mor Inc. LEE, CHIHYI NMN 1628 §102§103§112DP Non-Final OA — Pending Sep 09, 2024
18827231 METHODS OF TREATING COGNITIVE IMPAIRMENT Neurotherapia, Inc. SANCHEZ, JUSTIN CHRISTOPHER 1622 §103§112 Non-Final OA — Pending Sep 06, 2024
18825626 ULTRA-LOW POWER TEMPERATURE SENSOR DESIGN Northeastern University LIN, ERICA S Y 2849 §102§103 Non-Final OA — Pending Sep 05, 2024
18843876 INTRAORAL MONITOR AND METHODS OF MANUFACTURE UCHU Biosensors, Inc. WRIGHT, ALEXANDER SCOTT 1745 §102§103§112 Non-Final OA — Pending Sep 04, 2024
18842526 SPINACH PLANT RESISTANT TO DOWNY MILDEW AND NOVEL RESISTANCE GENE Enza Zaden Beheer B.V. ORDAZ, CHRISTIAN JOSE 1663 §112 Final Rejection 26d Pending Aug 29, 2024
18819461 COMPUTATIONAL SIMULATION PLATFORM FOR PLANNING OF INTERVENTIONAL PROCEDURES The Board Of Regents Of The University Of Nebraska TORRES, JOSE 2664 §103§112 Non-Final OA — Pending Aug 29, 2024
18841884 COMPOSITIONS COMPRISING AN ACTIVE INGREDIENT MIXTURE COMPRISING SILICON AND BIOTIN AND METHODS OF USE Nutrition21, LLC PALENIK, JEFFREY T 1615 §102 Non-Final OA — Pending Aug 27, 2024
18806984 DELIVERY OF THERAPEUTIC ALKALOID COMPOUNDS Sensorium Therapeutics, Inc. RZECZYCKI, PHILLIP MATTHEW 1625 §103§112DP Non-Final OA — Pending Aug 16, 2024
18799074 ALKYL-SUBSTITUTED DERIVATIVES OF MESEMBRINE AND MESEMBRENONE AND THERAPEUTIC USES THEREOF Sensorium Therapeutics, Inc. BRAUN, MADELINE E 1624 §103DP Non-Final OA — Pending Aug 09, 2024
18799037 THERAPEUTIC ALKALOID COMPOUNDS Sensorium Therapeutics, Inc. HABTE, KAHSAY 1624 §112 Non-Final OA — Pending Aug 09, 2024
18799720 METHOD FOR PRODUCING A COATED PERFORATED STEEL STRIP Voestalpine Stahl GmbH PENNY, TABATHA L 1712 §103 Final Rejection — Pending Aug 09, 2024
18790836 EXTENSIBILITY NETWORKING LAYER OF AN INTEGRATION SYSTEM Connectwise, LLC NGUYEN, HAO HONG 2447 §103 Final Rejection 70d Pending Jul 31, 2024

View all 247 →

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Frequently Asked Questions

What is Foley Hoag, LLP (General)'s patent allowance rate?

76.6% of resolved applications prosecuted by Foley Hoag, LLP (General) were allowed, across 9,102 applications in USPTO records.

How many office actions does Foley Hoag, LLP (General) average before allowance?

3.34 office actions per allowed application on average.

How many pending office actions does Foley Hoag, LLP (General) have?

247 pending office actions as of October 2026, for 128 clients, before 217 examiners in 105 art units.

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