Lindsey Leibowitz

Lindsey Leibowitz


Scarsdale, New York

Ext: 155

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As a member of the Trademark Department with two decades of experience, Ms. Leibowitz is involved in advising and representing clients in connection with their trademark matters. Her expertise covers all aspects of trademark law, including the evaluation and clearance of trademarks, trademark prosecution before the United States Patent and Trademark Office, and trademark litigation matters. In addition, Ms. Leibowitz has extensive experience assisting entrepreneurs, start-ups and sole proprietors with their intellectual property needs.

Ms. Leibowitz obtained her undergraduate degree in Sociology from the University of Michigan and graduated from Fordham University School of Law. Ms. Leibowitz transitioned into intellectual property while working at a general corporate firm and honed her skills at a boutique intellectual property firm in New York City.

After several years, she opened her own successful intellectual property law practice in Westchester County. This experience enabled her to counsel entrepreneurs and start-ups in all aspects of their business needs. Her experience has enabled her to work with business owners in diverse industries, and across a wide range of goods, products and services.


U.S. Trademark Searching, Filing and Prosecution
Copyright Filing and Prosecution
US Federal Court and Trademark Office Litigation
Intellectual Property Counseling


U.S. District Court, Eastern District of New York


University of Michigan, Ann Arbor, MI
Bachelor of Arts, Sociology Dean’s List
Fordham University School of Law, New York, NY
Juris Doctorate
Fordham Urban Law Journal, Member


How Do I Trademark My CBD Product?  View the Article

Areas of Practice

No matter the size of the client, Nolte Lackenbach Siegel Intellectual Property Law Group strives to provide the most value-added, cost-effective services tailored to the needs of each client and each client's matter.


We offer a full range of patent services across all major fields of technology. Through our relationships with patent law firms around the world, we can assist with all of your international patent needs.​


Among the top 10 filers nationwide, our trademark department handles: searching, filing, prosecution and maintenance – both domestically and internationally.​

IP Commercialization

Once our clients create and protect their valuable IP, we help them in all stages along their path of Commercializing that IP for Success!

Advertising & Promotions

From counseling to dispute resolution we help ensure that our clients comply with applicable laws, regulations, and guidelines as well as best practices


​We successfully represent clients in infringement matters both in and out of court. The Litigation department's experience extends to all areas of Intellectual Property.​


From preparation and filing to enforcing registered rights, our Copyright department specializes in avoiding infringement of third parties, licensing, copyright acquisition issues, and more.​​​