Speculative Product Design, LLC
Patent owner in reexamination·5 ex parte reexams
Speculative Product Design, LLC's patents have been the subject of 5 USPTO ex parte reexaminations, with 2 currently open. Its patents are most often challenged by Castagram Limited, Casetagram, and Casetagram Limited. 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 requesters
Outcome track record
How reexams of this owner's patents resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Claim-survival rate
Defense metrics
Claim-survival rate, average pendency, and the open/closed split across every reexam of this owner's patents.
- Survival rate of closed proceedings
- Average pendency in months
Challengers & examiners
Which requesters most often challenge this owner's patents, and which examiners decide them.
- Top requesters
- Most frequent examiners
Recent reexaminations (5)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/016,567 | Sep 4, 2026 | 11,689,239 | OUTER CASE FOR A FOLDABLE MOBILE DEVICE | Casetagram | Open |
| 90/015,334 | Jun 18, 2025 | 10,627,859 | Flash Insert for Mobile Phone Case | Casetagram Limited | Closed |
| 90/019,398 | Feb 2, 2024 | 10,627,859 | Flash Insert for Mobile Phone Case | Castagram Limited | Closed |
| 90/019,397 | Feb 2, 2024 | 9,720,442 | Flash Insert for Mobile Phone Case | Castagram Limited | Closed |
| 90/015,137 | Oct 17, 2022 | 8,780,535 | Case for Enclosing and Remaining Attached to a Tablet-Computing Device | — | Open |
See the full reexam picture for Speculative Product Design, LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.