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Federal Circuit Upholds PTAB’s Obviousness Finding and Joinder Decision in CyWee v. ZTE Smartphone Patent Case

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The Federal Circuit recently affirmed a ruling by the Patent Trial and Appeal Board (PTAB) in an inter partes review (IPR) filed by ZTE and joined by LG, finding claims of CyWee Group’s U.S. Patent No. 8,441,438 unpatentable as obvious. CyWee Group v. ZTE, No. 21-1855 (Fed. Cir. Jan. 18, 2024). The ’438 patent claims 3D motion-tracking technology for handheld devices like smartphones. The appeal included both IPR procedural issues and substantive patent law issues.  In siding with the PTAB, the Federal Circuit rejected CyWee’s argument that the Board should not have allowed LG to oppose CyWee's motion to amend its claims. The court also affirmed the Board’s finding that the proposed amended claims would have been obvious over the prior art.

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Ethical Infantilism in the Age of Technological Advancement

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by Dennis Crouch

Martin Luther King Jr. received the Nobel Peace Prize in 1964, and I re-read his speech today -- especially the portion contrasting development of science and technology against development of the human spirit.  The past 60 years have continued to reveal astonishing discoveries and invention. Yet King’s words and warnings continue to resonate because we have continued to neglect our internal realm.

Every man lives in two realms, the internal and the external. The internal is that realm of spiritual ends expressed in art, literature, morals, and religion. The external is that complex of devices, techniques, mechanisms, and instrumentalities by means of which we live.

King.  In his speech, King did not decry advances in technology, but argued that the level of attention paid to material advances should be matched by attention to moral and spiritual humanism.

Modern man has brought the whole world to an awe-inspiring threshold of the future. He has reached new and astonishing peaks of scientific success. He has produced machines that think, and instruments that peer into the unfathomable ranges of interstellar space. He has built gigantic bridges to span the seas and gargantuan buildings to kiss the skies. His airplanes and spaceships have dwarfed distance, placed time in chains, and carved highways through the stratosphere. This is a dazzling picture of modern man’s scientific and technological progress.

Yet, in spite of these spectacular strides in science and technology, and still unlimited ones to come, something basic is missing. There is a sort of poverty of the spirit which stands in glaring contrast to our scientific and technological abundance. The richer we have become materially, the poorer we have become morally and spiritually. We have learned to fly the air like birds and swim the sea like fish, but we have not learned the simple art of living together as brothers.

Id.

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Improving Efficiency to Increase Competition Act: Burdens of Bayh-Dole

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by Dennis Crouch

The Leading pro-IP Senators, Thom Tillis (R-NC) and Chris Coons (D-DE) recently introduced a bill focusing on patents stemming from research paid-for by federal grants. The proposed legislation, titled the “Improving Efficiency to Increase Competition Act,” would require a government study on reporting requirements related to the landmark Bayh-Dole Act of 1980.

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ITC: Apple is an “Adjudicated Infringer” Improperly Seeking “Permission to Continue Infringing”

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by Dennis Crouch

This article analyzes some of the latest developments in the ongoing legal battle between medical device company Masimo and tech giant Apple regarding Apple's adjudged infringement of Masimo's pulse oximetry patents in its Apple Watch.  The basic question is whether Masimo's pulse-oximetry patents will be strong enough to stop the Apple juggernaut.

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Federal Funded Innovation and March-In Rights

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by Dennis Crouch

The Biden Administration is seeking comment on its proposed framework for how how agencies should evaluate exercising “march-in rights” over federally funded inventions. For those familiar with march-in rights, this guidance has been a long time coming. While these powers have technically existed for years under the Bayh-Dole Act, the lack of clear procedures around their use has rendered them largely theoretical. This proposal could change that.

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Sharon Israel, PTO New Chief Policy Officer

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Congratulations to Sharon Israel on her new leadership role at the USPTO.  I was happy to learn that Director Vidal has appointed Sharon Israel as its new Chief Policy Officer and Director for International Affairs. Ms. Israel has been a leader of the patent bar for many yeas and will bring tremendous expertise to this important role overseeing the USPTO's policy and international programs.  For the past few years, she has been a partner at Shook Hardy focusing on patent litigation -- primarily on the defense side.

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Plagiarism Police come for Winston & Strawn

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Hsuanyeh Law Group v. Winston & Strawn, 23-cv-11193 (S.D.N.Y. 2024)

A recent copyright infringement lawsuit filed by small Boston intellectual property boutique Hsuanyeh Law Group PC (HLG) against international giant Winston & Strawn LLP focuses a dividing line that can highlight when copying the work of another firm is permissible.  I believe that Winston & Strawn will eventually prevail based upon a fair use defense, but it is still an embarrassing situation for the firm and attorneys involved.  I hope that they did not overbill the client.  The role of attribution is also receiving increasing focus as attorneys begin to rely more heavily on AI outputs for their legal documents.

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Federal Circuit Affirms Invalidity of Genus Claims to Stevia Production Method Lacking Written Description and Narrower Claims as Combining Natural Phenomena with an Abstract Idea

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by Dennis Crouch

In PureCircle USA Inc. v. SweeGen, Inc., No. 22-1946 (Fed. Cir. Jan. 2, 2024) (non-precedential) [PureCircle Decision], the Federal Circuit affirmed a district court summary judgment siding against the patentee, PureCircle.  The court concluded that the stevia production method claims were all invalid, either for: (1) lack of written description for the genus claim or (2) lack of eligibility because the claims are directed to a natural phenomenon combined with an abstract idea.  Judge Dyk authored the opinion of the court that was joined by Judges Schall and Stark affirming the ruling of C.D.Cal Judge James Selna.

The written description portion of the opinion parallels the Supreme Court's 2023 Amgen decision that focused on the sibling doctrine of enablement. Although non-precedential, the eligibility portion appears important because of the way it combines prohibited eligibility categories and rules that method claims requiring a particular purity level are themselves an abstract idea absent requirement of specific steps on how that purity level is achieved.

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The First Precedential Patent Decision of 2024: Dexcom v. Abbott Diabetes Care

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by Dennis Crouch

The U.S. Court of Appeals for the Federal Circuit has begun 2024 [2023] with its first precedential patent decision in DexCom, Inc. v. Abbott Diabetes Care, Inc., 2023-1795 (Fed. Cir. January 3, 2024).  In an opinion by Judge Stoll, the court affirmed a district court decision denying DexCom’s motion for a preliminary injunction. The patentee had requested an order barring Abbott from pursuing its IPR challenges - based upon a forum selection clause that was part of a prior settlement between the parties. Judges Dyk and Hughes were also on the panel.

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Patent Law Exam 2023: Are you Smarter than a Law Student?

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by Dennis Crouch

The following is my patent law exam from this past semester. As in years past, the exam was worth less than half of the final grade because the students did other substantial work during the semester, including a major moot court competition.   Students were permitted access to their book/notes/internet, but were barred communications with another human during the exam.

This year's exam is very loosely based upon an interesting patent that I found associated with the Tow Whee product created by Eric Landis.  See US11167164, US11731470, and US11724148.  But, the events described are entirely my creation.

= = =

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