Prosecution Insights
Last updated: April 19, 2026

Lonza Sales AG

12 pending office actions

Portfolio Summary

12
Total Pending OAs
2
Final Rejections
10
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18552778 EXTRACELLULAR VESICLE COMPOSITIONS MCKILLOP, JOHN CHARLES 1637 Non-Final OA Sep 27, 2023
17793629 CHOLESTEROL ASSAYS FOR QUANTIFYING EXTRACELLULAR VESICLES WHITE, DENNIS MICHAEL 1758 Non-Final OA Sep 05, 2023
18246301 PROCESS FOR PREPARING EXTRACELLULAR VESICLES BREWSTER, HAYDEN R 1779 Non-Final OA Mar 22, 2023
18246312 PROCESS FOR PREPARING EXTRACELLULAR VESICLES ROYCE, LIAM A 1777 Non-Final OA Mar 22, 2023
18172176 PRODUCTION OF EXTRACELLULAR VESICLES IN SINGLE-CELL SUSPENSION USING CHEMICALLY-DEFINED CELL CULTURE MEDIA POPA, ILEANA 1633 Final Rejection Feb 21, 2023
18042068 METHODS OF TREATING CANCER STOICA, ELLY GERALD 1647 Non-Final OA Feb 17, 2023
17763973 STING AGONIST COMPRISING EXOSOMES COMBINED WITH IL-12 DISPLAYING EXOSOMES FOR TREATING A TUMOUR PATTERSON, SARAH COOPER 1675 Final Rejection Mar 25, 2022
17635298 EXTRACELLULAR VESICLES WITH ANTISENSE OLIGONUCLEOTIDES TARGETING KRAS ALLEN, SARAH ELIZABETH 1637 Non-Final OA Feb 14, 2022
17635322 EXTRACELLULAR VESICLE-ASO CONSTRUCTS TARGETING STAT6 TRAN, CHRISTINA L 1637 Non-Final OA Feb 14, 2022
17634897 EXTRACELLULAR VESICLE LINKED TO MOLECULES AND USES THEREOF MEJIAS, SAMANTHA LEE 1618 Non-Final OA Feb 11, 2022
17594401 METHODS OF TREATING TUBERCULOSIS JUEDES, AMY E 1644 Non-Final OA Oct 14, 2021
17293833 ENGINEERED EXTRACELLULAR VESICLES AND USES THEREOF ESPINOSA, CLAUDIA EDILMA 1654 Non-Final OA May 13, 2021

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