Sisun Law

Sisun Law, PLLC offers legal services in the fields of trademark, copyright, and patent law. Led by a former USPTO trademark examiner, Sisun Law’s team of experienced attorneys, paralegals, and support staff provide innovative strategies to protect and enhance its clients' intellectual property assets. With a deep understanding of intellectual property law, Sisun Law tailors its comprehensive services to meet the unique needs of each client, ensuring their intellectual property is secured, enforced, and defended. The firm's trademark expertise spans the entire lifecycle of a mark, from initial selection, search, and strategic advice to filing applications with the United States Patent and Trademark Office (USPTO) and jurisdictions worldwide. Sisun Law’s trademark prosecution services include responding to office actions, overcoming refusals, and managing oppositions. The firm also excels in trademark enforcement, vigilantly monitoring and policing marks, handling infringement actions, and representing clients in TTAB proceedings, UDRP disputes, and federal court litigation. Sisun Law takes swift action to remove unauthorized uses on platforms like Amazon, YouTube, and social media, ensuring robust protection for clients' brand identities. In addition to trademarks, Sisun Law offers extensive expertise in copyright and patent law. The firm helps clients secure copyrights for a diverse array of creative works and provides enforcement services to protect against infringement, including cease-and-desist letters, DMCA takedowns, and litigation. Sisun Law also guides clients in licensing and commercializing their intellectual property, maximizing its economic potential. In the realm of patent law, Sisun Law’s of-counsel attorneys help clients secure protections for inventions and technological innovations, making the firm an invaluable partner for businesses and individuals seeking to safeguard their intellectual property rights.