Stephanie L. Willatt
Ex parte reexamination requester·10 ex parte reexams
Stephanie L. Willatt has requested 10 USPTO ex parte reexaminations, with 10 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. | Open |
| 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.