Patent Case Watch

Patent opinions from the Eastern District of Texas and the U.S. Court of Appeals for the Federal Circuit

Fed. Cir.

James v. j2 Cloud Services, LLC, No. 19-2016 (Fed. Cir. July 28, 2020)

Affirmed
Inventorship Summary Judgment
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 19-2016
Decided
July 28, 2020
Judge
Dyk, J.
Document
Nonprecedential Opinion
Length
13 pages

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

U.S. Patent No. 6,208,638 (“the ’638 patent”) is owned by Advanced Messaging Technologies, Inc. , licensed to J2 Cloud Services, LLC (collectively, “defendants”) , and lists Jaye Muller and Jack Rieley as the inventors . Appellant Gregory C. James claims to be the sole inventor of the in- ventions claimed in the ’638 patent.

Download Opinion (PDF)

Source: govinfo.gov USCOURTS collection · retrieved July 23, 2026 · Report an error