On February 20, 2024, the Supreme Court denied Liquidia Technologies’ petition for a writ of certiorari to review a precedential Federal Circuit decision, United Therapeutics Corp. v. Liquidia Techs., Inc., 74 F.4th 1360...more
On March 31, 2023, Zhuhai CosMX Battery Co., Ltd. (“Zhuhai”) filed a petition for inter partes review (“IPR”) of claims of U.S. Patent No. 11,329,352 (“the ’352 Patent”), assigned to Ningde Amperex Technology Ltd....more
On May 5, 2020 the Federal Circuit formally barred petitioners from seeking Arthrex remands. The Court issued a precedential order clarifying that only qualifying patent owners may seek the Arthrex remedy. Petitioners, unlike...more
On April 5, 2019, the PTAB designated as informative two decisions relating to 35 U.S.C. § 314(a):
- Chevron Oronite Co. LLC v. Infineum USA L.P., Case IPR2018-00923, Paper 9 (Nov. 7, 2018) (designated: Apr. 5, 2019) [AIA...more
In SAS Institute v. Iancu, the Supreme Court held that when the PTAB institutes inter partes review under 35 U.S.C. § 314, it must decide the patentability of all claims the petitioner has challenged. SAS Institute left open...more
When the Supreme Court issued its decision in SAS Institute regarding partial IPR institution, the PTAB estimated that there were several hundred pending IPRs in which the Board had instituted some, but not all, claims and/or...more
On April 24, 2018, the U.S. Supreme Court issued its decision in SAS Institute Inc. v. Iancu, where the Court held that the Patent Trial and Appeal Board (PTAB) must issue a final written decision as to any patent claim...more
The ITC has dealt a significant blow to the use of Inter Partes Review as a defense to a Section 337 investigation. In an order issued this week, the Commission denied a request to stay remedial orders that are currently on...more
7/28/2017
/ Appeals ,
Cease and Desist Orders ,
Cisco ,
Exclusion Orders ,
Final Written Decisions ,
Inter Partes Review (IPR) Proceeding ,
International Trade Commission (ITC) ,
Patent Infringement ,
Patent Invalidity ,
Patent Trial and Appeal Board ,
Patent Validity ,
Patents ,
Section 337 ,
USPTO
We have previously reported (on February 1, on March 1, and on March 30) how patent owners have seen a mixed bag of results in trying to convince PTAB panels that secondary considerations of non-obviousness were sufficient to...more
In re Certain Network Devices, Related Software and Components Thereof (I), Inv. No. 337-TA-944 (ITC Comm’n Apr. 19, 2017), is a surprisingly rare opinion addressing a common issue: When should the ITC redact a portion of an...more
4/28/2017
/ Appeals ,
Burden of Proof ,
Confidential Information ,
Final Written Decisions ,
International Trade Commission (ITC) ,
Patent Infringement ,
Patents ,
Proprietary Information ,
Redaction ,
Remand ,
Section 337 ,
Trade Secrets