Prosecution Insights
Last updated: April 19, 2026

Ronald I. Eisenstein

31 pending office actions • 17 clients

Portfolio Summary

31
Total Pending OAs
9
Final Rejections
22
Non-Final OAs

Client Portfolio (17 clients)

Client (Assignee)Pending OAs
Askbio Inc. 10
Asklepios Biopharmaceutical, Inc. 3
Trustees Of Boston University 2
New Green World B.V. 2
The University of Warwick 1
Teknologisk Institut 1
Skytree B.V. 1
Exxfire B.V. 1
Torrgas Technology B.V. 1
BOSTON MEDICAL CENTER CORPORATION 1
Academisch Ziekenhuis Leiden (H.O.D.N. Lumc) 1
Oxford University Innovation Limited 1
Parxtra Holding B.V. 1
Ares Trading S.A. 1
The University of North Carolina at Chapel Hill 1
The General Hospital Corporation 1
Trustees Of Boston University 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18955455 METHODS OF RECOMBINANT ADENO-ASSOCIATED VIRUS KIDNEY ADMINISTRATION Askbio Inc. SPENCE, JENNIFER SUZANNE 1633 Non-Final OA Nov 21, 2024
18792994 AIRWAY BASAL CELL ENGRAFTMENT METHODS Trustees Of Boston University ABUZEINEH, HANAN ISAM 1633 Non-Final OA Aug 02, 2024
18715201 METHODS TO INCREASE YIELDS IN CROPS The University of Warwick SHEN, YANXIN NMN 1663 Non-Final OA May 31, 2024
18667351 PROCESS TO CONVERT A SOLID BIOMASS TO A CRUDE FUEL Unknown OLADAPO, TAIWO 1771 Non-Final OA May 17, 2024
18706152 CITRIC ACID-CATALYSED CURRAN MODIFIED CARD BOARD MATERIALS Teknologisk Institut FORTUNA, JOSE A 1748 Non-Final OA Apr 30, 2024
18684310 HVAC RECIRCULATION SYSTEM WITH IMPROVED ENERGY EFFICIENCY Skytree B.V. LANGHORNE, NICHOLAS PATRICK 3666 Final Rejection Feb 16, 2024
18572668 REGULATORY NUCLEIC ACID SEQUENCES Askbio Inc. BEHARRY, ZANNA MARIA 1632 Non-Final OA Dec 20, 2023
18284633 A NITROGEN GAS GENERATOR Exxfire B.V. FELTON, AILEEN BAKER 1734 Non-Final OA Sep 28, 2023
18368670 PROCESS TO CONTINUOUSLY PREPARE A CHAR PRODUCT Torrgas Technology B.V. HENDRICKSON, STUART L 1736 Non-Final OA Sep 15, 2023
18456148 HUMAN IPSC-BASED DERIVATION OF NK AND T-CELLS USING EARLY NOTCH INDUCTION BOSTON MEDICAL CENTER CORPORATION BERTOGLIO, VALARIE E 1632 Final Rejection Aug 25, 2023
18237069 SYSTEM, METHOD AND CATHETER FOR PITUITARY AND BRAIN IMPLANTATION Academisch Ziekenhuis Leiden (H.O.D.N. Lumc) PORTER, JR, GARY A 3796 Non-Final OA Aug 23, 2023
18266179 TREATMENT OF DISORDERS ASSOCIATED WITH LOW BH4 BIOAVAILABILITY Oxford University Innovation Limited SCHMITT, MICHAEL J 1629 Non-Final OA Jun 08, 2023
18036745 DEVICE AND METHOD FOR DIRECTING PLANT DEVELOPMENT Parxtra Holding B.V. NGUYEN, SON T 3643 Final Rejection May 12, 2023
18251534 Combination Treatment of Cancer Ares Trading S.A. D' AMBROSIO, THEA 1654 Non-Final OA May 02, 2023
18308899 NOVEL CELLULAR RECEPTORS AND USES THEREOF Trustees Of Boston University SHUPE, ELIZABETH A 1643 Non-Final OA Apr 28, 2023
18031229 PROCESS TO PREPARE A CYCLIC CARBONATE New Green World B.V. KENYON, JOHN S 1625 Non-Final OA Apr 11, 2023
18027293 METHODS FOR TREATING NEUROLOGICAL DISEASE Askbio Inc. HUDSON, AMY ROSE 1636 Non-Final OA Mar 20, 2023
18024211 REGULATORY NUCLEIC ACID SEQUENCES Asklepios Biopharmaceutical, Inc. RAVINDRA, KRISHNA NUGGEHALLI 1636 Non-Final OA Mar 01, 2023
18019421 METHODS OF TREATING CARDIAC DISORDERS AND CONGESTIVE HEART FAILURE AND ADMINISTERING AAV VECTORS Askbio Inc. VIJAYARAGHAVAN, JAGAMYA NMN 1633 Non-Final OA Feb 02, 2023
17787900 METHOD FOR IDENTIFYING REGULATORY ELEMENTS CONFORMATIONALLY Askbio Inc. PARISI, JESSICA DANIELLE 1684 Non-Final OA Dec 06, 2022
17919710 REGULATORY NUCLEIC ACID SEQUENCES Asklepios Biopharmaceutical, Inc. NOAKES, SUZANNE MARIE 1656 Non-Final OA Oct 18, 2022
17907229 INDUCIBLE PROMOTER FOR VIRAL VECTOR PRODUCTION Askbio Inc. HUMPHRIES, NICHOLAS ADAM 1631 Non-Final OA Sep 23, 2022
17913728 FORSKOLIN-INDUCIBLE PROMOTERS AND HYPOXIA-INDUCIBLE PROMOTERS Asklepios Biopharmaceutical, Inc. BRETZ, COREY LANE 1635 Non-Final OA Sep 22, 2022
17797633 METHOD OF TREATING GENE THERAPY ASSOCIATED TOXICITY WITH ANTIBIOTICS Askbio Inc. O'NEILL, MARISOL ANN 1633 Final Rejection Aug 04, 2022
17786932 METHODS FOR TREATING HUNTINGTON'S DISEASE The University of North Carolina at Chapel Hill ZARA, JANE J 1637 Final Rejection Jun 17, 2022
17824446 INTERMEDIATE METABOLISM PRODUCTS TO POTENTIATE AMINOGLYCOSIDE ANTIBIOTICS IN BACTERIAL INFECTIONS The General Hospital Corporation CHO, DAVID H 1693 Final Rejection May 25, 2022
17774263 PROCESS TO CONTINUOUSLY PREPARE A CYCLIC CARBONATE New Green World B.V. O DELL, DAVID K 1621 Final Rejection May 04, 2022
17620557 PRODUCTION OF VECTORS USING PHAGE ORIGIN OF REPLICATION Askbio Inc. HOLLAND, PAUL J 1656 Final Rejection Dec 17, 2021
17294074 THERAPEUTIC ADENO-ASSOCIATED VIRUS FOR TREATING POMPE DISEASE Askbio Inc. VIVLEMORE, TRACY ANN 1638 Final Rejection May 14, 2021
17293861 VECTORS COMPRISING A NUCLEIC ACID ENCODING LYSOSOMAL ENZYMES FUSED TO A LYSOSOMAL TARGETING SEQUENCE Askbio Inc. SALVOZA, M FRANCO G 1672 Non-Final OA May 13, 2021
16771510 Inducible Cell Receptors for Cell-Based Therapeutics Trustees Of Boston University CHEONG, CHEOM-GIL 1645 Non-Final OA Jun 10, 2020

Managing Ronald I. Eisenstein'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

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