NXP B.V.
Patent owner in reexamination·3 ex parte reexams
NXP B.V.'s patents have been the subject of 3 USPTO ex parte reexaminations, with 1 currently open. Its patents are most often challenged by Advanced Semiconductor Engineering 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 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 |
|---|---|---|---|---|---|
| 90/015,762 | Dec 9, 2025 | 8,258,611 | LEADFRAME STRUCTURE FOR ELECTRONIC PACKAGES | Advanced Semiconductor Engineering Inc. | Open |
| 90/019,153 | Jan 30, 2023 | 7,606,983 | SEQUENTIAL ORDERING OF TRANSACTIONS IN DIGITAL SYSTEMS WITH MULTIPLE REQUESTORS | — | Closed |
| 90/019,075 | Apr 28, 2022 | 7,257,092 | METHOD OF COMMUNICATING BETWEEN A COMMUNICATION STATION AND AT LEAST ONE DATA CARRIER | — | Closed |
See the full reexam picture for NXP B.V.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.