In a recent ruling, the Fourth Circuit has set a new precedent concerning the extent of subpoena power in relation to the U.S. Patent and Trademark Office’s (USPTO) regulations. The court has determined that companies cannot leverage the subpoena power to bypass the restrictions placed by the USPTO for deposing employees situated outside the U.S.
This marked decision signifies a crucial stance on the part of the Fourth Circuit, underlining the authority of the USPTO’s discovery rules even in the face of subpoenas issued by the courts. It holds implications for corporations dealing with international patent disputes, shedding light on the scope and limits of their rights to subpoena information under USPTO guidelines.
For a more detailed understanding of the Fourth Circuit’s ruling and its ramifications on patent disputes, refer to the original court’s commentary and reactions on Law360.