September 21, 2020
Authored and Edited by Kyu Yun Kim; Thomas Lee Irving; Stacy Lewis*
The case of Trans Ova Genetics, LC v. XY, LLC, No. 2019-2312 (Fed. Cir. Sept. 8, 2020) Rule 36 affirmance of IPR2018-00250 Is a lesson in determination of coauthorship and coinventorship. Here, the patentee came out winning simply because the IPR petitioner failed to carry its burden to prove that a prior art article was “of another” for failure to name one Green as a coauthor. Of interest, PTAB also found persuasive that Green was not a named coinventor as support for its conclusion that the petitioner failed to prove that Green should have been named as a coauthor on the prior art article. But the Federal Circuit, in oral hearing, pointed out that effectively the patentee, like the petitioner also put its head in the sand and failed to investigate exactly what Green did. The case could have come out differently, suggesting that if a patentee is going to draw on an article for support in the patent specification, it may, depending on all circumstances, be better for the patentee to find out what a person like Green actually did.
For more detailed analysis of this case, please see on Finnegan’s AIA Blog.
*Stacy Lewis is a Law Clerk at Finnegan
Copyright © 2020 Finnegan, Henderson, Farabow, Garrett & Dunner, LLP.
DISCLAIMER: Although we wish to hear from you, information exchanged in this blog cannot and does not create an attorney-client relationship. Please do not post any information that you consider to be personal or confidential. If you wish for Finnegan, Henderson, Farabow, Garrett & Dunner, LLP to consider representing you, in order to establish an attorney-client relationship you must first enter a written representation agreement with Finnegan. Contact us for additional information. One of our lawyers will be happy to discuss the possibility of representation with you. Additional disclaimer information.
At the PTAB Blog
Discretion All the Way Down: USPTO Uses a Discretionary IPR Denial to Justify a
§ 325(d) EPR Denial
May 28, 2026
At the PTAB Blog
IPR and PGR Statistics for Final Written Decisions Issued in March and April 2026
May 26, 2026
At the PTAB Blog
May 20, 2026
Webinar
Changes at the PTAB from Settled Expectations to Real Parties in Interest to Director Involvement
May 18, 2026
Webinar
INCONTESTABLE® Blog
Netflix Prevails in Copyright Infringement Suit Regarding Tiger King
May 14, 2026
Due to international data regulations, we’ve updated our privacy policy. Click here to read our privacy policy in full.