Stephanie L. Willatt
Ex parte reexamination requester·10 ex parte reexams
Stephanie L. Willatt has requested 10 USPTO ex parte reexaminations, with 9 currently open. It most often challenges patents owned by Magic Leap Inc. and Magic Leap David Inc.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
Filings by year
Top patent owners challenged
Outcome track record
How this requester's challenges resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Share of challenges that canceled claims
Challenge metrics
Cancellation rate, average pendency, and the open/closed split across every reexam this requester has filed.
- Outcome rate of closed challenges
- Average pendency in months
Examiners & defense counsel
Which examiners decide this requester's challenges, and which firms defend the targeted patents.
- Most frequent examiners
- Top opposing counsel
Recent reexaminations (10)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/016,425 | Jun 29, 2026 | 11,589,182 | DUAL LISTENER POSITIONS FOR MIXED REALITY | Magic Leap Inc. | Open |
| 90/016,378 | Jun 5, 2026 | 11,823,450 | ENHANCED POSE DETERMINATION FOR DISPLAY DEVICE | Magic Leap Inc. | Open |
| 90/016,348 | May 29, 2026 | 10,943,120 | ENHANCED POSE DETERMINATION FOR DISPLAY DEVICE | Magic Leap Inc. | Open |
| 90/016,216 | Apr 28, 2026 | 10,977,820 | PERSONALIZED NEURAL NETWORK FOR EYE TRACKING | Magic Leap Inc. | Open |
| 90/016,086 | Mar 24, 2026 | 11,231,775 | EYE IMAGE SELECTION | Magic Leap Inc. | Open |
| 90/016,028 | Mar 6, 2026 | 11,501,489 | CROSS REALITY SYSTEM FOR LARGE SCALE ENVIRONMENT RECONSTRUCTION | Magic Leap Inc. | Open |
| 90/015,757 | Dec 8, 2025 | 10,863,301 | MIXED REALITY SPATIAL AUDIO | Magic Leap Inc. | Open |
| 90/015,336 | Jun 20, 2025 | 11,315,333 | EDGE DETECTION AND SMOOTHING FOR VIRTUAL OBJECT PRESENTATION | Magic Leap Inc. | Closed |
| 90/019,773 | Dec 13, 2024 | 11,494,995 | SYSTEMS AND METHODS FOR VIRTUAL AND AUGMENTED REALITY | Magic Leap David Inc. | Open |
| 90/019,591 | Jul 22, 2024 | 9,761,055 | USING OBJECT RECOGNIZERS IN AN AUGMENTED OR VIRTUAL REALITY SYSTEM | Magic Leap Inc. | Open |
See the full reexam picture for Stephanie L. Willatt
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.