Halozyme Inc v. Lee

Preliminary Assessment of Source Document

• This document is not a patent infringement complaint. It is a civil action filed under 35 U.S.C. § 145, in which Plaintiff Halozyme, Inc. is appealing a final decision from the U.S. Patent and Trademark Office's Patent Trial and Appeal Board (PTAB).

• The PTAB affirmed the rejection of certain claims in Halozyme's patent application ('171 Application).

• The defendant is the Director of the USPTO, not an accused infringer.

• The lawsuit seeks a judgment that Halozyme is entitled to a patent for the rejected claims, arguing the PTAB erred in its findings of obviousness.

• Because this is not an infringement complaint, it does not contain the elements required for the requested analysis, such as an accused product, allegations of infringement, or asserted claims of an issued patent.

• Therefore, it is not possible to generate the specified report.