Tag Archives: Anticipation

PTAB Invalidates GUI, but Leaves Obviousness Test Gooey

By Jeremy R. Kriegel on Posted in Obviousness, Post Grant Review, Sections 102/103
On February 9, 2023 the PTAB issued a Final Written Decision in Early Warning Services, LLC and Samsung Electronics Co., Ltd. v. WePay Global Payments LLC, determining the design claim of US D930,702 (“D’702”) unpatentable, as both anticipated and obvious based on a single reference, Reddy, US 2018/0260806 A1 (“Reddy”). See Consolidated PGR2022-00031 and PGR2022-00045, … Continue Reading

So, You Invented a Numerical Range

By Sandip H. Patel on Posted in Claim Construction, Inter Partes Review, IPR
In Indivior UK Ltd. v. Dr. Reddy’s Laboratories S.A., Appeals 2020-2073, -2142 (Fed. Cir. Nov. 24, 2021), the Federal Circuit affirmed a Patent Trial and Appeal Board’s final decision canceling claims in Indivior’s patent claiming a polymer matrix-containing film. Certain claims in the patent recited an amount of polymer matrix inadequately disclosed, according to the … Continue Reading

An Invalidated Patent Still Qualifies As 102(e) Art

By Julianne M. Hartzell on Posted in Appeals, Sections 102/103
On May 28, 2021, the Federal Circuit found obvious the claims of a patent directed to telepharmacy, describing a process allowing a pharmacist to remotely supervise and approve the work of non-pharmacists in filling drug orders. The court reversed the PTAB’s decision to the contrary. Becton Dickinson and Co. v. Baxter Corp. Englewood, 998 F.3d … Continue Reading

Rare Circumstances in IPRs are Even Rarer With Poor Strategy

By Stephen J. Kudla on Posted in Amendments, Inter Partes Review, IPR, Sections 102/103
In Hunting Titan Inc. v. DynaEnergetics GmbH & Co. KG, Case IPR 2018-00600 (PTAB Jul. 6, 2020), the Patent Trial and Appeal Board’s Precedential Opinion Panel (POP) vacated the decision of another Board panel to deny patent owner’s (DynaEnergetics) motion to amend. In that vacated decision, the Board had sua sponte determined the proposed substitute … Continue Reading

Patent Invalidated Despite Owner’s Argument Reinstated On Appeal

By John J. Lucas on Posted in Appeals, Claim Construction, Inter Partes Review, IPR, Sections 102/103
In The Chamberlain Group, Inc. v. One World Techs., Inc., Case 18-2112 (Fed. Cir. Dec. 17, 2019), the Federal Circuit held the USPTO erred in determining that Chamberlain raised a new argument during the Board’s final hearing. There, Chamberlain argued that the prior art did not anticipate certain claims of the patent. The Federal Circuit … Continue Reading

Come on, Board, Finish What You Started

By Sandip H. Patel on Posted in Claim Construction, Inter Partes Review, IPR, Section 112, Sections 102/103
The Federal Circuit’s recent decision in Samsung Electronics America, Inc. v. Prisua Engineering Corp., Appeals 2019-1169, -1260 (Fed. Cir. Feb. 4, 2020), is remarkable, but not for its holding: “the Board may not cancel claims for indefiniteness in an IPR proceeding.” After 10,000 IPRs, hardly anyone thought otherwise. But it’s interesting nonetheless that someone so … Continue Reading

Trade Show Publication Dooms Patent in IPR Appeal Despite Contrary Decision in ITC Appeal

By Heather R. Kissling on Posted in Inter Partes Review, Printed Publication, Sections 102/103
Inter partes review not only provides a faster and cheaper way to challenge patent validity, but also expands the Patent Office’s ability to develop law on esoteric issues relating to prior art. The Federal Circuit’s decision Nobel Biocare Services AG v. Instradent USA, Inc. is another in a line of cases arising out of IPR … Continue Reading

Federal Circuit Puts Nail in Coffin For Petitioner’s Case Challenging Casket Patent

By Marshall Gerstein on Posted in Claim Construction, Inter Partes Review, Sections 102/103
In Matthews International Corporation v. Vandor Corporation, No. 2017-1889 (Fed. Cir. Mar. 27, 2018) (non-precedential), the Federal Circuit affirmed the PTAB’s final written decision to uphold the claims of Vandor’s patent that Matthews challenged in inter partes review. The claims at issue “are directed to ‘a casket arrangement’ made of pliable material, such as cardboard,” … Continue Reading

Federal Circuit Reverses, i.e. Overturns, Board’s Anticipation Decision Due to Overbroad Claim Construction

By Kate Nuehring Su on Posted in Appeals, Inter Partes Review, IPR, Sections 102/103
In TF3 Ltd. v. Tre Milano, LLC, Appeal 2016-2285 (Fed. Cir. July 13, 2018), the Federal Circuit reversed the Patent Trial and Appeal Board’s final written decision canceling claims directed to a hair styling device as anticipated by prior art.  The court concluded that the Board improperly broadened two claim terms beyond the description in … Continue Reading

Mixed Result Upheld in Personal Audio IPRs

By Marshall Gerstein on Posted in Appeals, Claim Construction, Inter Partes Review, IPR, Sections 102/103
The Federal Circuit upheld the PTAB’s mixed decisions in IPRs filed by Google to challenge claims of two Personal Audio LLC patents asserted against Apple, Samsung, Amazon and Research in Motion, in addition to Google. Google LLC v. Personal Audio LLC, Nos. 2017-1162, -1166, -2110, -2111 (Fed. Cir. Aug. 1, 2018) (non-precedential).… Continue Reading

Play the Claim

thumbnail image of DNA strandBy Sandip H. Patel on Posted in Biotechnology, Claim Construction, Ex Parte, Reexamination, Sections 102/103
Monsanto Technology LLC v. E.I. DuPont de Nemours & Co. Appeal 2017-1032 (Fed. Cir. Jan. 5, 2018), illustrates “[t]he life of a patent solicitor has always been a hard one.” [1] The case concerns an inter partes reexamination of a Monsanto patent in which the Patent Office concluded the claimed subject matter was inherently described in an … Continue Reading

Is the PTAB Bound by a Prior Federal Circuit Claim Construction?

By Michael R. Weiner on Posted in Inter Partes Review, IPR, Trial Procedures
In Knowles Electronics LLC v. Cirrus Logic, Inc., No. 2016-2010 (Fed. Cir. Mar. 1, 2018), the Federal Circuit affirmed a PTAB decision that upheld an examiner’s rejection of claims for anticipation in an inter partes reexamination (IPX). The same claims had earlier been challenged, and determined to be not invalid (over different prior art), in … Continue Reading

A Split Federal Circuit Panel “at Once Envisaged” Different Conclusions of Anticipation

By Marshall Gerstein on Posted in Appeals, Sections 102/103
Can the disclosure in a prior art reference be too extensive for the art not to anticipate? According to a recent decision, the Federal Circuit apparently thinks so. In Microsoft Corp. v. Biscotti Inc., Case Nos. 2016-2080, -2082, -2083 (Fed. Cir. Dec. 28, 2017), a split Federal Circuit panel affirmed a Board’s decision—also a split … Continue Reading

Federal Circuit Again Reminds PTAB that BRI Must Be Reasonable

By Ryan J. Schermerhorn on Posted in Appeals, Claim Construction, Inter Partes Review, IPR, Sections 102/103
Last fall, the Federal Circuit reversed a PTAB decision that affirmed an Examiner’s rejection of various claims in an ex parte reexamination because the Examiner’s interpretation of the claims, which the PTAB upheld, was unreasonably broad. In re Smith International, Inc., Appeal No. 2016-2303 (Fed. Cir. Sept. 26, 2017). The court’s decision is noteworthy because … Continue Reading

Federal Circuit Overturns PTAB’s Finding of Patent Validity

By Matthew R. Carey on Posted in Appeals, Claim Construction, Inter Partes Review, IPR, Sections 102/103
In a split opinion in Homeland Housewares, LLC v. Whirlpool Corporation, the Federal Circuit has again overturned a final written decision issued by the PTAB determining that challenged claims in an IPR were not unpatentable, a development that should at least cast doubt on the validity of patents that survive challenges at the PTAB. Homeland … Continue Reading

Rejection of Claims Containing Functional Language and a Negative Limitation Affirmed by Federal Circuit

By Kate Nuehring Su on Posted in Appeals, Sections 102/103
The Federal Circuit’s recent decision in In re Chudik, Appeal 2016-2673 (Fed. Cir. August 25, 2017) (non-prec.), offers patent practitioners a cautionary tale and good teaching points about the propriety of negative limitations and functional claim language.  No two situations are the same, of course, but the case offers a real-world example of how claims … Continue Reading

Claim Construction Sends Duke’s Patent Back to PTAB for Reconsideration, In Part

thumbnail image of DNA strandBy Katherine L. Neville, Ph.D. on Posted in Appeals, Biotechnology, Inter Partes Review, Sections 102/103
In a recent appeal from a PTAB final written decision, the Federal Circuit reversed the Board’s determination that all claims of a Duke patent were unpatentable (Duke Univ. v. BioMarin Pharm. Inc., Appeal No. 2016-1106 (Fed. Cir., April 25, 2017). The court concluded that certain of the Board’s claim constructions were incorrect, and that others, while appropriate, … Continue Reading

Federal Circuit Signals that PTAB Correctly Construed Most Signal Terms but Misconstrued one Other

By Ryan J. Schermerhorn on Posted in Appeals, Claim Construction, Inter Partes Review, Sections 102/103
In Wasica Finance GmbH v. Continental Automotive Sys., Inc., (Fed. Cir. Apr. 4, 2017), the Federal Circuit affirmed-in-part and reversed-in-part two PTAB final written decisions cancelling some but not all challenged claims  of U.S. Patent No. 5,602,524 (“the ‘524 patent”). The PTAB and court decisions are interesting because together they highlight the consequence of not … Continue Reading

CFAD Fails to Knock Out 4 Acorda Patents to Multiple Sclerosis Drug

thumbnail image of DNA strandBy Katherine L. Neville, Ph.D. on Posted in Biotechnology, Inter Partes Review, IPR, Sections 102/103
A recent set of final written decisions in four IPRs against Acorda Therapeutics puts more marks in the loss column for Kyle Bass and the Coalition for Affordable Drugs.  In IPRs 2015-01850, -01853, -01857 and -01858 (Coalition for Affordable Drugs v. Acorda Therepuatics Inc.), the Coalition for Affordable Drugs (CFAD) requested review of Acorda Therapeutics … Continue Reading

Federal Circuit to PTAB: Prior Art Cannot Anticipate Absent Disclosure of All Claimed Features

By Sandip H. Patel on Posted in Inter Partes Review, Sections 102/103
In Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., No. 2016-1900 (Fed. Cir. Mar. 14, 2017), the Federal Circuit issued a precedential opinion explaining that a prior art reference cannot anticipate a patent claim if the reference does not disclose all claimed features. That straightforward explanation of black letter law was prompted by a PTAB … Continue Reading

Claims Construed and Canceled as Patent Nears its Expiration Date

By Sandip H. Patel on Posted in Claim Construction, Inter Partes Review, IPR
In MPHJ Technology Investments, LLC v. Ricoh Americas Corp., Appeal 2016-1243 (Fed. Cir. Feb. 13, 2017), the Federal Circuit affirmed the PTAB’s final written decision canceling all eight claims in U.S. Patent No. 8,488,173. The patent issued from an application that was the tenth continuation-in-part of a 20-year-old application that relies for priority on seven … Continue Reading

Federal Circuit Upholds Cancellation of Micrografx Patent Claims for Anticipation

By Michael R. Weiner on Posted in Amendments, Claim Construction, Inter Partes Review, IPR
In recent non-precedential decisions, Micrografx, LLC v. Google Inc., Case No. 2015-2090 (Fed. Cir. Nov. 29, 2016) (Micrografx I) and Micrografx, LLC v. Google Inc. (Micrografx II), Case No. 2015-2091 (Fed. Cir. Nov. 29, 2016), the Federal Circuit upheld three IPR final written decisions canceling challenged claims of Micrografx patents for anticipation, and denying a … Continue Reading

Federal Circuit Vacates Board’s Decision Cancelling Method Claims

By Kate Nuehring Su on Posted in Appeals, Claim Construction, Inter Partes Review, IPR, Sections 102/103
The Federal Circuit recently vacated PTAB final written decisions that rested on a claim construction contradicted by the patent’s prosecution history. Specifically, in D’Agostino v. Mastercard Int’l Inc., No. 2016-1592, 2016-1593 (Fed. Cir. December 22, 2016), the court vacated the Board’s IPR decisions of unpatentability of method claims in two patents directed to processes for … Continue Reading

Federal Circuit Reverses PTAB’s Anticipation Decision: Proof of Prior Conception Improperly Excluded as Hearsay

By Thomas L. Duston on Posted in Sections 102/103, Trial Procedures
The Federal Circuit reversed, in part, a PTAB final written decision after determining that several emails, wrongly excluded as hearsay, showed the inventor’s conception prior to allegedly anticipating art.  In REG Synthetic Fuels, LLC v. Neste Oil Oyj,  No. 2015-1773 (Fed. Cir. Nov. 18, 2016), the Federal Circuit reversed the PTAB’s finding that a prior … Continue Reading
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