Apple v OpenAI: The 2027 Discovery Calendar and Why It Matters for General Tech Readers

Apple's lawsuit against OpenAI has moved into a stage where the court's calendar is more informative than headlines. The dispute is no longer only about what Apple says happened; it is now about which documents, communications, devices, employment records and expert views must be assembled before the case can be tested on evidence.

The case began in July 2026, when Apple sued OpenAI, two former Apple employees, Tang Tan and Liu Chang, related OpenAI entities and io Products. Apple's claim is that the former employees took trade secrets involving product design and technology after leaving Apple and helped OpenAI develop consumer hardware. OpenAI denies the allegation and says the people involved may have accessed or retained Apple files without knowing their confidential status.

Earlier procedural fights focused on injunctions and evidence disclosure. Apple sought court limits on the use of material it treats as secret. OpenAI promised not to use Apple trade secrets during the litigation. Recently, the court approved Apple's request to seek more evidence related to devices, communications, hiring interviews and internal handling of confidential material by former Apple employees hired by OpenAI. The court has not ruled on whether Apple's trade-secret claims are true.

What Each Pretrial Deadline Changes

The schedule is routine for federal civil cases. It tells parties when to build the record, not when to declare a winner. For readers, the important point is that each deadline controls a different kind of evidence.

Date	Court-Mandated Step	Reader-Facing Meaning
February 5, 2027	Document submissions should be largely complete.	The paper record becomes closer to final, which makes later legal arguments more concrete.
March 12, 2027	Fact discovery ends.	Evidence about what happened, including files, communications and conduct, should stop expanding.
April 28, 2027	Expert discovery ends.	Opinions about trade secrets, access and use must be collected before evidentiary disputes.
June 1, 2027	Lead lawyers meet.	Settlement discussion, joint pretrial paperwork and issue narrowing are required, but settlement is not automatic.
June 10, 2027	Davila is scheduled to hear expert-evidence matters and other substantive motions.	This may shape what expert proof and legal requests control.
June 24, 2027	Final pretrial conference.	The case is prepared for possible trial, but this procedural step does not prove the underlying allegations.

The Core Dispute in Plain Terms

At its center, Apple's complaint connects employment movement with confidential information. The claim is not that OpenAI hired people who once worked at Apple. The narrower allegation is that two former Apple employees brought design and technology secrets into work supporting consumer hardware development. This is why the court has been asked to order access to devices, communications, hiring interviews and internal handling records.

OpenAI's denial gives a different framing: the files may have been accessed or retained without awareness of their confidential character. That does not settle the dispute, but it shows why fact discovery and expert discovery are so important. The parties must build a record that can either support or contradict Apple's claims.

Checklist: How to Read the Case Update

• Treat every allegation as an allegation until the court decides it.
• Separate the July 2026 filing from the later procedural schedule.
• Watch the February 5, 2027, March 12, 2027 and April 28, 2027 deadlines as evidence-completion markers.
• Read the June 1, June 10 and June 24 dates as process checkpoints, not verdict dates.
• Remember that io Products, OpenAI, Tang Tan and Liu Chang are part of Apple's lawsuit; the current update does not contain a final finding against any of them.

FAQ

Did the court find that OpenAI stole Apple trade secrets?

No. The update only shows the court setting a schedule for discovery and pretrial procedures. Apple's allegations remain allegations until a court ruling decides whether they are true.

What are the deadlines asking the parties to do?

Document submissions should be largely complete by February 5, 2027. Fact discovery ends on March 12, 2027. Expert discovery ends on April 28, 2027. Lead counsel must meet on June 1, 2027, and Davila is scheduled to hear expert-evidence matters and other substantive motions on June 10, 2027, before a final pretrial conference on June 24, 2027.

Why did Apple want the court to restrict OpenAI's use of files?

Apple says the disputed material includes trade secrets related to product design and technology. If the court accepted that framing, restrictions could protect information while the case proceeds. The current schedule does not confirm Apple's framing as final.

What does OpenAI say?

OpenAI denies that its employees improperly took or used Apple secrets. Its stated explanation is that access or retention may have happened without knowledge of the confidential status of the files.

What does the June 1 counsel meeting mean?

It means the lawyers must discuss settlement possibilities, joint pretrial documents and ways to reduce the number of disputed issues. It does not mean the parties have agreed to settle.

Should general tech readers care about the legal dates?

Yes, but mainly as a timeline of evidence building. The case touches consumer hardware development, hiring of former employees and confidential materials, so the process dates help readers see when a factual record may be ready for legal scrutiny.

Common Misconceptions

• "A case schedule means proof." No. Discovery schedules organize the collection of proof; they do not create proof.
• "A company's denial means the court has dismissed the claim." No. OpenAI's denial is a party position, not a judicial ruling.
• "Hiring former Apple employees proves secret transfer." No. The lawsuit's allegation is tied to alleged removal or use of trade secrets, and the court has not decided that allegation.
• "Settlement discussions mean the case will end quietly." No. The June 1 meeting is a required procedural conversation in a federal civil case.
• "Expert discovery means technical fraud has been shown." No. Expert discovery is a standard phase for gathering opinions that may help explain disputed issues.

Action Suggestions

• Follow later orders before treating any allegation as fact.
• Use the February, March and April 2027 dates to judge whether the evidence record is on schedule.
• Watch June 10, 2027 for rulings on expert evidence and substantive motions, because those rulings may control what can be used later.
• Keep an eye on June 24, 2027, when the final pretrial conference may clarify the path toward possible trial.
• Read product-related coverage carefully: the case update concerns confidential files and consumer hardware development, not a confirmed product outcome.