Optis Wireless Technology LLC
Patent owner in reexamination·3 ex parte reexams
Optis Wireless Technology LLC's patents have been the subject of 3 USPTO ex parte reexaminations. Its patents are most often challenged by Unified Patents 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 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 (3)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/015,203 | Feb 28, 2023 | 9,137,830 | Integrated Circuit For Random Access Method And Apparatus | Unified Patents LLC | Closed |
| 90/014,653 | Jan 13, 2021 | 8,385,284 | CONTROL CHANNEL SIGNALING USING A COMMON SIGNALING FIELD FOR TRANSPORT FORMAT AND REDUNDANCY VERSION | — | Closed |
| 90/019,005 | Nov 20, 2020 | 8,411,557 | MOBILE STATION APPARATUS AND RANDOM ACCESS METHOD | — | Closed |
See the full reexam picture for Optis Wireless Technology LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.