PTAB challenges

Proceedings overview

One AIA trial proceeding has been identified for US Patent 8478245. This proceeding, IPR2023-00758, resulted in claims of the patent being held unpatentable for obviousness. This gives a defendant a strong defensive posture, as at least claim 16 has been found unpatentable.

IPR2023-00758 — Netflix, Inc. v. GoTV Streaming, LLC

• Type: Inter Partes Review
• Filed: The precise filing date is not explicitly stated in the provided snippets, but institution decisions for related IPRs occurred around late 2023 / early 2024, implying a filing date sometime in mid-2023.
• Status: Claims invalidated. The Patent Trial and Appeal Board (PTAB) held claims of US8478245 unpatentable for obviousness in its Final Written Decision.
• Judge panel: Not explicitly stated in the provided snippets.
• Petition grounds: Obviousness challenges to many claims of the '245 patent.
• Institution decision: Instituted. While the exact institution decision date for IPR2023-00758 is not provided, related IPRs were instituted around late 2023 / early 2024. The Board institutes IPRs if the petition demonstrates "a reasonable likelihood that the petitioner would prevail" on at least one challenged claim.
• Final Written Decision (if issued): Issued on November 5, 2024. The PTAB held claim 16 and other claims of the '245 patent unpatentable for obviousness, while upholding other claims.
• Settlement / termination: Not settled. The proceeding culminated in a Final Written Decision.
• Appeal: Yes, the FWD was appealed to the Federal Circuit. The Federal Circuit case numbers are 25-1588 and 25-1589. GoTV Streaming, LLC appealed the decision. However, on February 9, 2026, the Federal Circuit found the asserted patents of GoTV Streaming, LLC, including US8478245, invalid under 35 U.S.C. § 101. The Federal Circuit's opinion, dated February 9, 2026, reversed the district court's decision (which had originally sided with GoTV and led to a jury award of $2.5 million for infringement of a related patent), and directed the district court to enter judgment for Netflix. The appeals from the PTAB decisions were dismissed under Fed. R. App. P. 42(b) on June 25, 2026, with each side bearing their own costs.
• Defensive value: Claim 16 of US8478245 has been held unpatentable for obviousness by the PTAB and the Federal Circuit further found the patent invalid under § 101. Any infringement theory built on claim 16 or any other claim relying on the same abstract idea as invalidated by the Federal Circuit is likely without merit.

Strategic summary

At least claim 16 of US8478245 has been CANCELED by the PTAB in IPR2023-00758 on grounds of obviousness. Furthermore, the Federal Circuit has broadly found the asserted claims of US8478245 (along with related patents US8989715 and US8103865) to be invalid under 35 U.S.C. § 101, ruling that they are directed to the abstract idea of using a customizable template. While the PTAB upheld "other claims" in its FWD, the Federal Circuit's subsequent § 101 invalidation effectively negates the patentability of all asserted claims of US8478245.

The estoppel landscape is significant. Netflix, Inc., as the petitioner in IPR2023-00758, would be barred under 35 U.S.C. § 315(e)(2) from raising any ground of unpatentability that it raised or reasonably could have raised in the IPR. However, given the Federal Circuit's finding of § 101 invalidity, the patent is significantly weakened. New prior-art grounds that address the fundamental abstractness identified by the Federal Circuit would likely be available to other potential defendants not in privity with Netflix. The fact that the Federal Circuit made a broad § 101 determination strongly suggests that the underlying inventive concept across the asserted claims is deemed abstract.

This patent has been aggressively litigated by the patent owner, GoTV Streaming, LLC, including a district court trial and an appeal to the Federal Circuit. However, the Federal Circuit's decision finding the asserted claims invalid under § 101 represents a significant setback for the patent owner, effectively invalidating the patent claims at a fundamental level.

Recommended next steps

The Federal Circuit has issued a comprehensive opinion finding the asserted claims of US8478245 invalid under 35 U.S.C. § 101. This is a critical development for any defendant facing assertion of this patent.

The Federal Circuit stated: "The appeals court concluded that the claims of U.S. Patent Nos. 8,478,245, 8,989,715, and 8,103,865 were directed to nothing more than the abstract concept of using a template that can be adjusted to fit a user's specific constraints." Further, the court "ordered judgment entered for Netflix, wiping out GoTV's jury verdict entirely."

It is crucial to review the full Federal Circuit opinion, GoTV Streaming, LLC v. Netflix, Inc., available at Case: 24-1669 (Court of Appeals for the Federal Circuit) (the specific document number on the Federal Circuit's docket would be needed for a direct link). This decision essentially renders the patent claims ineligible for patenting, regardless of any prior art analysis.