Prosecution Insights
Last updated: April 19, 2026

Flagship Pioneering Innovations V Inc.

12 pending office actions

Portfolio Summary

12
Total Pending OAs
5
Final Rejections
7
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18250621 CHICKEN ANEMIA VIRUS (CAV)-BASED VECTORS WANG, RUIXUE 1672 Non-Final OA Apr 26, 2023
18154618 COMPOSITIONS FOR FACILITATING MEMBRANE FUSION AND USES THEREOF LIU, TRACY 1614 Final Rejection Jan 13, 2023
18004403 METHODS AND COMPOSITIONS FOR PRODUCING VIRAL FUSOSOMES BERKE-SCHLESSEL, DAVID W 1651 Final Rejection Jan 05, 2023
18010674 METHODS OF IDENTIFYING AND CHARACTERIZING ANELLOVIRUSES AND USES THEREOF KELLY, ROBERT M 1638 Non-Final OA Dec 15, 2022
18009557 TANDEM ANELLOVIRUS CONSTRUCTS LEITH, NANCY J 1636 Final Rejection Dec 09, 2022
18009476 BACULOVIRUS EXPRESSION SYSTEMS THUESON, HANNA MARIE 1638 Non-Final OA Dec 09, 2022
17413123 ANELLOSOMES FOR DELIVERING INTRACELLULAR THERAPEUTIC MODALITIES TRAN, CHRISTINA L 1637 Final Rejection Jun 11, 2021
17413297 ANELLOSOMES FOR DELIVERING PROTEIN REPLACEMENT THERAPEUTIC MODALITIES DACE DENITO, ALEXANDRA GERALDINE 1636 Non-Final OA Jun 11, 2021
17293797 FUSOSOME COMPOSITIONS FOR HEMATOPOIETIC STEM CELL DELIVERY SMALL, KATHERINE R 1633 Non-Final OA May 13, 2021
17293802 FUSOSOME COMPOSITIONS FOR T CELL DELIVERY LEITH, NANCY J 1636 Final Rejection May 13, 2021
17055077 FUSOSOME COMPOSITIONS AND USES THEREOF MIANO, JOSEPH PAUL 1631 Non-Final OA Nov 12, 2020
16970216 COMPOSITIONS AND METHODS FOR MEMBRANE PROTEIN DELIVERY RIGA, MICHAEL ANGELO 1634 Non-Final OA Aug 14, 2020

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