Short Summary
The PTAB denied Google's request to institute IPR against Cellular South's patent (11,126,853), finding the petitioner failed to establish a reasonable likelihood of success on obviousness grounds.
Detailed Summary
Google LLC filed an Inter Partes Review challenging claims 1-11 of U.S. Patent No. 11,126,853 B2 held by Cellular South Inc. The Board denied institution under 35 U.S.C. § 314(a). The petitioner's grounds relied on the combination of prior art references (Zhao and Kouzani), but the Board concluded that the cited fractals did not satisfy the specific claim limitation requiring a representation based on landmarks associated with the object, thus failing to establish obviousness.
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 Cellular South Inc is valuable context for structuring arguments or assessing risk in similar proceedings.
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