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Google LLC v. IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc.
Case Number:
Case Type:
IPR
Status:
Final Written Decision
Petitioner:
Google LLC
Patent Owner:
IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc.
Tech Center:
2100
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Filed: February 26, 2019 00:00
Coverage
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October 16, 2020
Google Gets Siri Tech Patent Wiped Out At PTAB
The Patent Trial and Appeal Board has invalidated all claims Google challenged in a patent covering digital voice assistant technology that was developed by the company behind Apple's Siri voice recognition software.
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October 16, 2020