Our Team

Ehrlich & Fenster Patent and Trademark Attorneys (E&F) has long been the destination of choice for innovative and ambitious clients seeking unparalleled expertise in intellectual property protection and prosecution. Ehrlich & Fenster (E&F) offers services of filing and prosecution of Patents in all areas of science and technology.

Dr. Dalit Yutsis

Full Name: Dr. Dalit Yutsis

Title: Patent Attorney, Biotech Department

Email: dyutsis@ipatent.co.il



  • Patent attorney in the biotech department, Ehrlich & Fenster.

 Serving various entities, from established companies to start-ups, as well as TTO’s of academic institutions and medical centers. 

  • 2015: Licensed as a Patent Attorney before the Israel Patent & Trademark Office.

  • 2013: Joined Ehrlich & Fenster as a technical advisor.

  • 2010-2013: Project manager, R&D and QC department, CureTech Ltd. 42 Hayarkon St, Yavne (CureTech Ltd. was a biotechnology company that developed a novel, brand spectrum immune modulating products for the treatment and control of cancer).

  • 2001-2002: Research technician at Prof. Yechezkel Barenholz's lab, Hebrew University-Hadassa Medical School.

  • 2000-2001: Research technician at Prof. Orna Amster-Hoder's lab, Hebrew University- Hadassah Medical School.


  • Drafting patent applications

  • Prosecution of patent applications in various jurisdictions 

  • Patentability searches and analysis

  • Intellectual Property strategy and portfolio planning


  • 2005-2010:  Ph.D. in Immunology, Weizmann Institute of Science.
    Thesis title: Stemness and Immnunogenicity in Embryonic Development Advisor: Prof. Yair Reisner

  • 2002-2005:  M.Sc. in Immunology, cum laude, Dept. of Immunology, Weizmann Institute of Science.
    Thesis title: Transplantation of fetal pig precursor tissues across xenogeneic barriers. Advisor: Prof. Yair Reisner

  • 1999-2002:  B.Sc. in Medical Sciences, cum laude, Faculty of Medicine, Hebrew University- Hadassah Medical School.


Ask me about

Biology, Biotech, Immune-modulation, Immunotherapy, Antibodies, Cancer Therapy, Cell Therapy, Genetic Engineering, Genome-Editing, Stem Cell Therapy, Transplantation Therapy, Cannatech, Microbiome, Diagnostic Methods.