Protecting the rights to your intellectual property at the State and Federal level through years of experience and expertise.



Josh Eichenstein has been nominated five years in a row as a “Rising Star” in Intellectual Property litigation in Super Lawyers magazine – a distinction only awarded to only 2.5% of attorneys in the Southern California region. See SuperLawyers profile here.

Trademark Litigation

This firm provides elite representation in maintaining and/or defending trademark, trade-dress, trade name, counterfeit, gray market and other infringement actions. Josh Eichenstein has an impressive track record and has vast experience litigating these matters in California Federal and State Courts.

An exemplar of industries represented in trademark litigation include, beauty supply, clothing and apparel, consumer electronics and household items, sellers of refurbished electronics, jewelry and luxury items, nutritional supplement wholesalers, computer software, and sellers in online marketplaces such as Amazon, eBay, Etsy, and Shopify.

Copyright Litigation

The attorneys at this firm has vast experience in handling copyright infringement for Plaintiffs and Defendants, especially matters that arise from online use of videos, music, and photographs whether used on online marketplaces, blogs, websites or social media. Clients have included motion picture companies, clothing companies, retail stores, online influencers, bloggers, jewelry retailers, and website services.

Patent Litigation

Mr. Eichenstein has comprehensive understanding of technology and prominent industries which has led to successful representation of several prominent companies in design and utility patent litigation matters. Specifically, Mr. Eichenstein achieved a judgment of almost of $1,000,000 in a patent trial in the Central District of California in 2019.

General Commercial/Business Litigation

This firm regularly handles client’s disputes with competitors, former business partners, and other entities. These disputes often go hand-in-hand with Intellectual Property (“IP”) allegations. These concurrent claims usually include: Breach of contract, fraud, Unfair Business Practices, False Advertising, Intentional interference with Contractual Relations.  All of these matters are handled by Eichenstein Law Firm.

Local Counsel

The Eichenstein Law Firm also offers its services to be designated as local counsel for all Federal and State courts in California. Mr. Eichenstein has vast experience with local rules and customs to provide first-class guidance to out-of state counsel who intends to litigation on a pro-hac-vice status.