Robert Bosch LLC
Ex parte reexamination requester·6 ex parte reexams
Robert Bosch LLC has requested 6 USPTO ex parte reexaminations, with 1 currently open. It most often challenges patents owned by Hewlett- Packard Development Company, L.P., Arigna Technology Limited, and Carrum Technologies 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 (6)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/019,922 | Apr 21, 2025 | 7,502,958 | SYSTEM AND METHOD FOR PROVIDING FIRMWARE RECOVERABLE LOCKSTEP PROTECTION | Hewlett- Packard Development Company, L.P. | Open |
| 90/019,248 | Sep 12, 2023 | 8,289,082 | CIRCUIT AND METHOD FOR ADJUSTING AN OFFSET OUTPUT CURRENT FOR AN INPUT CURRENT AMPLIFIER | Arigna Technology Limited | Closed |
| 90/019,019 | Aug 27, 2021 | 7,512,475 | AUTOMATIC LATERAL ACCELERATION LIMITING AND NON THREAT TARGET REJECTION | Carrum Technologies LLC | Closed |
| 90/014,166 | Jul 16, 2018 | 6,923,387 | DEPOSIT CONTROL IN FUEL INJECTOR NOZZLES | Orbital Australia Pty Ltd. | Closed |
| 90/013,829 | Oct 6, 2016 | 5,606,951 | ENGINE AIR SUPPLY SYSTEMS | Orbital Engine Company (Australia) Pty Limited | Closed |
| 90/013,791 | Aug 8, 2016 | 6,923,387 | DEPOSIT CONTROL IN FUEL INJECTOR NOZZLES | Engine Insights LLC | Closed |
See the full reexam picture for Robert Bosch LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.