• Toyota Motor Corporation v. Cellport Systems, Inc.Institution denied
  PTAB · Oct 28, 2015 · IPR2015-01423 · APJ Jameson Lee · IPR · Institution

  The Board denied institution on all challenged claims under § 325(d), finding substantially the same art and arguments had been presented in an earlier IPR.

  RulingsInstitution decision

  • PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsInstitution denied 325dInstitution denied

    “unpatentability in this proceeding are the same as those grounds of unpatentability in IPR2015-00634. The Petition in IPR2015-00634 was filed on February 5, 2015, prior to filing of the Petition in this proceeding on June 19, 2015. Despite the substitution of CAN for RS-485, the prior art and arguments presented in this proceeding are substantially the same as those previously presented in IPR2015-00634. Each of Boatwright, Mansell, Hotto, Guy, and Thompson is applied in the same manner in this case, i.e., based on the same teachings therein, against the same claims of the ’479 patent, as it was previously applied in IPR2015-00634. Although in this case Petitioner has replaced RS-485 with CAN, both RS-485 and CAN disclose a standard for a bus useable to connect multiple devices. CAN was published in 1992, whereas RS-485 was published in 1983. The teaching that is required from each to cure the deficiency of the other prior art references is the same.” slip op. at 7

  Discretionary denial
  Patents in suitUS 5,479,479

Holdings, summaries, rulings, issues, outcomes, winners and claim constructions shown for a decision were generated by a large language model reading the opinion. They are a guide to the decision, not the decision. Confirm every one against the court's own text before relying on it. Outcomes read from the patent owner’s side. Party names are extracted from the decision and are missing on about 900 short Director denials and scans, which carry the trial number instead.