Sony Electronics v. Guardian Media (Fed. Cir. 2007).
Guardian holds several patents for blocking naughty TV shows based on program classification codes. In 1999, Guardian sent a “notice of patent infringement” to Sony asserting that its V-Chip products “infringe the claims,” and later followed-up with a claim chart. Four years later, Guardian sent another letter offering to license its patents. After unsuccessful negotiations, Sony filed a declaratory judgment action in the Southern District of California — alleging non-infringement, invalidity, and unenforceability.
On motion, the district court dismissed the suit for lack of declaratory judgment jurisdiction — finding no actual controversy as required by the Constitution. In particular, the court noted that Guardian had not threatened to sue and the circumstances did not imply a threat of immediate suit. The court then went on to hold that even if jurisdiction existed it would use its discretion to decline hearing the case because (1) the question of jurisdiction is “close” and (2) it appears that the DJ plaintiffs are using the case as a negotiation tool rather than as a means to settle the dispute.
Particular Adverse Positions => DJ Jurisdiction: On appeal, the CAFC determined that an actual controversy certainly existed between Sony and Guardian at the time of the complaint. The parties had taken particular adverse positions regarding infringement and validity (associating particular claims with particular products; requesting a particular amount of money; arguing whether particular prior art references demonstrated particular claim elements). The facts of this dispute make it “manifestly susceptible of judicial determination.” (quoting 300 US 227 (1939)).
In short, because Guardian asserts that it is owed royalties based on specific past and ongoing activities by Sony, and because Sony contends that it has a right to engage in those activities without a license, there is an actual controversy between the parties within the meaning of the Declaratory Judgment Act.
Discretionary Dismissal: The Declaratory Judgment Act allows a court “substantial discretion” not to hear cases even when there exists an actual controversy. However, here, the CAFC found that the lower court’s two reasons for declining to hear the case were arbitrary and thus insufficient. Specifically, the question of jurisdiction is not a close call as the lower court had determined — rather it was only close because of an error of law. Additionally, the CAFC could not discern any “affirmative evidence” of plaintiffs’ nefarious reasons for filing suit.
Vacated and remanded to determine whether there may be other reasons for discretionary dismissal.
Notes:
- Four other DJ plaintiffs had similar experiences and are discussed in the decision.



