Short Summary
The PTAB held that Google proved all 21 claims of Valtrus’s ’454 patent are obvious over Colby, Eilert, and Jindal, rendering the entire patent unpatentable.
Detailed Summary
In IPR2022-01418, Google challenged claims 1‑21 of Valtrus Innovations’ U.S. Patent No. 7,523,454 B2, asserting obviousness over the Colby, Eilert, and Jindal prior‑art references. The Board examined the parties’ constructions of key terms such as “configuration” and found the patent’s specification supports a broad interpretation that includes resource allocation, utilization, response time, load, health, and content. After a detailed analysis of each claim limitation, the Board concluded that the combination of the three prior‑art references would have been obvious to a person of ordinary skill in the art, and therefore all challenged claims are unpatentable.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Google LLC vs Valtrus Innovations Limited et al. is valuable context for structuring arguments or assessing risk in similar proceedings.
Related Cases
Samsung Electronics Co., Ltd. et al.vsStaton Techiya, LLC
Samsung and Staton Techiya jointly moved to end multiple IPRs covering patent 11,710,473. The PTAB granted the termination and partially approved confidentiality of the settlement agreement.
Mercedes-Benz Group AG et al.vsPhelan Group, LLC
Mercedes-Benz Group AG successfully petitioned to institute IPR against Phelan Group's driver safety patent (10,259,465), challenging all 20 claims based on obviousness and anticipation using the 'Murphy' prior art.
Straumann USA, LLC et al.vsSmart Denture Conversions, LLC.
Straumann USA petitions the PTAB to invalidate 12 claims of Smart Denture Conversions' dental implant patent, alleging anticipation and obviousness over multiple prior‑art references.
Tessell, Inc.vsNutanix, Inc.
Nutanix successfully defended the Director’s denial of institution in an IPR against Tessell, arguing that assignor estoppel does not apply and that there is no statutory right to institution.
Apple Inc.vsAdvanced Coding Technologies LLC
Apple Inc. successfully petitioned to institute an IPR against Advanced Coding Technologies LLC's patent (8230101), challenging claims 7-12 based on obviousness over multiple prior art combinations. The Board found that the Petition met the reasonable likelihood standard, particularly regarding how Lamkin discloses key limitations related to content location and tree structure.
Dealing with a patent challenge?
Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.
Disclaimer: This page contains an automated summary based on publicly available judicial records. The content is generated for informational purposes only and does not constitute legal advice. Always verify details against the original source judgment before relying on this information for any legal purpose. If you believe any information is inaccurate, please contact us.