Fresenius Medical Care Deutschland GmbH
Patent owner in reexamination·4 ex parte reexams
Fresenius Medical Care Deutschland GmbH's patents have been the subject of 4 USPTO ex parte reexaminations. Its patents are most often challenged by Baxter International 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 (4)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/014,415 | Nov 26, 2019 | 9,107,997 | MEDICAL FUNCTIONAL DEVICE, TREATMENT APPARATUS AND METHOD | Baxter International Inc. | Closed |
| 90/014,414 | Nov 22, 2019 | 9,435,706 | MEMBRANE FOR A PRESSURE DOME | Baxter International Inc. | Closed |
| 90/014,411 | Nov 15, 2019 | 9,050,417 | MEMBRANE FOR A PRESSURE DOME | Baxter International Inc. | Closed |
| 90/014,408 | Nov 6, 2019 | 9,028,439 | METHOD FOR PREPARING A TREATMENT MACHINE AND TREATMENT MACHINE | Baxter International Inc. | Closed |
See the full reexam picture for Fresenius Medical Care Deutschland GmbH
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.