Prosecution Insights
Last updated: April 19, 2026

Iovance Biotherapeutics, Inc.

17 pending office actions • 4 clients

Portfolio Summary

17
Total Pending OAs
6
Final Rejections
11
Non-Final OAs

Client Portfolio (4 clients)

Client (Assignee)Pending OAs
Iovance Biotherapeutics, Inc. 14
Iovance Biotherapeutics, Inc. 1
Cellectis SA 1
Iovance Biotherapeutics, Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19033297 SYSTEMS AND METHODS FOR COORDINATING MANUFACTURING OF CELLS FOR PATIENT-SPECIFIC IMMUNOTHERAPY Iovance Biotherapeutics, Inc. NGUYEN, HIEP VAN 3686 Non-Final OA Jan 21, 2025
18590860 SYSTEMS AND METHODS FOR COORDINATING MANUFACTURING OF CELLS FOR PATIENT-SPECIFIC IMMUNOTHERAPY Iovance Biotherapeutics, Inc. HUYNH, EMILY 3683 Final Rejection Feb 28, 2024
18580107 METHOD FOR CRYOPRESERVATION OF SOLID TUMOR FRAGMENTS Iovance Biotherapeutics, Inc. BARRON, SEAN C 1653 Non-Final OA Jan 17, 2024
18551586 CISH GENE EDITING OF TUMOR INFILTRATING LYMPHOCYTES AND USES OF SAME IN IMMUNOTHERAPY Cellectis SA RIGA, MICHAEL ANGELO 1634 Non-Final OA Sep 20, 2023
18262843 ADJUVANT THERAPY FOR CANCER Iovance Biotherapeutics, Inc. WEN, SHARON X 1641 Non-Final OA Jul 25, 2023
18262365 CYTOKINE ASSOCIATED TUMOR INFILTRATING LYMPHOCYTES COMPOSITIONS AND METHODS Iovance Biotherapeutics, Inc. CHASE, CAROL ANN 1646 Non-Final OA Jul 20, 2023
18256853 TREATMENT OF CANCERS WITH TUMOR INFILTRATING LYMPHOCYTE THERAPIES Iovance Biotherapeutics, Inc. CUNNINGCHEN, KATHLEEN MARY 1646 Non-Final OA Jun 09, 2023
18249380 CELL CULTURE SYSTEM AND METHODS OF USING THE SAME Iovance Biotherapeutics, Inc. HURST, JONATHAN M 1799 Non-Final OA Apr 17, 2023
18247878 TREATMENT OF NSCLC PATIENTS WITH TUMOR INFILTRATING LYMPHOCYTE THERAPIES Iovance Biotherapeutics, Inc. AEDER, SEAN E 1642 Non-Final OA Apr 04, 2023
17997731 PROCESSES FOR PRODUCTION OF TUMOR INFILTRATING LYMPHOCYTES AND USES OF THE SAME IN IMMUNOTHERAPY Iovance Biotherapeutics, Inc. ZHU, JIANJIAN 1631 Non-Final OA Nov 01, 2022
17997648 SELECTION OF IMPROVED TUMOR REACTIVE T-CELLS Iovance Biotherapeutics, Inc. RAHMAN, MASUDUR 1633 Final Rejection Oct 31, 2022
17829087 RESTIMULATION OF CRYOPRESERVED TUMOR INFILTRATING LYMPHOCYTES Iovance Biotherapeutics, Inc. KELLY, ROBERT M 1638 Final Rejection May 31, 2022
17771723 GENE EDITING OF TUMOR INFILTRATING LYMPHOCYTES AND USES OF SAME IN IMMUNOTHERAPY Iovance Biotherapeutics, Inc. BERTOGLIO, VALARIE E 1632 Final Rejection Apr 25, 2022
17267699 Expansion of TILs from Cryopreserved Tumor Samples Iovance Biotherapeutics, Inc. O'NEILL, MARISOL ANN 1633 Final Rejection Jan 10, 2022
17440639 SEQUENTIAL HETEROLOGOUS BOOST ONCOLYTIC VIRAL IMMUNOTHERAPY Iovance Biotherapeutics, Inc. GILL, RACHEL B 1671 Non-Final OA Sep 17, 2021
17440671 METHODS FOR INDUCING AN IMMUNE RESPONSE AGAINST NEOANTIGENS Iovance Biotherapeutics, Inc. SALVOZA, M FRANCO G 1672 Final Rejection Sep 17, 2021
17415175 Methods of Expanding Tumor Infiltrating Lymphocytes Using Engineered Cytokine Receptor Pairs and Uses Thereof Iovance Biotherapeutics, Inc. KOLKER, DANIEL E 1645 Non-Final OA Jun 17, 2021

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