# AETHLON MEDICAL, INC vs CONTROLLER GENERAL OF PATENTS, DESIGNS AND TRADEMARKS

Court: Delhi High Court
Date: 2025-09-26
Citation: C.A.(COMM.IPD-PAT)-251/2022 2025:DHC:8666
Petitioner: AETHLON MEDICAL, INC
Respondent: CONTROLLER GENERAL OF PATENTS, DESIGNS AND TRADEMARKS

[Official PDF on Delhi High Court website](https://delhihighcourt.nic.in/app/showFileJudgment/68726092025CAP2512022_171222.pdf)

## Judgment text (excerpt)

* IN THE HIGH COURT OF DELHI AT NEW DELHI % Judgment delivered on: 26.09.2025 C.A.(COMM.IPD-PAT) 251/2022 AETHLON MEDICAL, INC .....Appellant versus CONTROLLER GENERAL OF PATENTS, DESIGNS AND TRADEMARKS & ANR. .....Respondents Advocates who appeared in this case For the Appellant : Ms. Swati Mittal, Ms. Manisha Singh, Mr. Abhai Pandey, Ms. Preeti Tyagi, Ms. Shivani Singh, Mr. Manish Aryan & Mr. Gautam Kumar, Advocates. For the Respondents : Mr. Manish Mohan, CGSC with Mr. Prakhar Vashisth, Advocates. CORAM: HON'BLE MR. JUSTICE TEJAS KARIA JUDGMENT TEJAS KARIA, J INTRODUCTION 1. The present Appeal has been filed against the order dated 16.10.2017 (“Impugned Order”) passed by the Assistant Controller of Patents and Designs (“Controller” or “Respondent No. 2”) refusing the grant of Patent C.A.(COMM.IPD-PAT) 251/2022 2. The invention titled “EXTRACORPOREAL REMOVAL OF MICRO VESICULAR PARTICLES” under the Subject Application relates to the field of medical devices, in particular to methods and devices for the extracorporeal removal of microvesicular particles from the blood or component. 3. The Appellant is a company existing under the laws of the State of Nevada, United States of Americ

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