Samsung Electronics America, Inc. (3rd Pty Req.) Eliot D. Williams (Attorney for Req.)
Ex parte reexamination requester·1 ex parte reexams
Samsung Electronics America, Inc. (3rd Pty Req.) Eliot D. Williams (Attorney for Req.) has requested 1 USPTO ex parte reexamination, with 1 currently open. It most often challenges patents owned by KP Innovations LLC. 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 (1)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,686 | Nov 14, 2025 | 10,499,168 | System, method, and apparatus for providing interpretive communication on a network | KP Innovations LLC | Open |
See the full reexam picture for Samsung Electronics America, Inc. (3rd Pty Req.) Eliot D. Williams (Attorney for Req.)
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.