-
Baxter Healthcare Corporation et al v. Fresenius Medical Care Holdings Inc. et al DC CAFC
- 4:07-cv-01359
- N.D. Cal.
- Judge: Phyllis J. Hamilton
+1
- Filed: 03/07/2007
- Closed: 08/13/2010
- Latest Docket Entry: 08/20/2013
- PACER
4
Plaintiffs
2
Defendants
1
Accused
Product
9
Patents-in-Suit
1,398
Days in
Litigation
-
Baxter Healthcare Corporation et al v. Fresenius Medical Care Holdings Inc. et al DC CAFC
- 4:07-cv-01359
- N.D. Cal.
- Judge: Phyllis J. Hamilton
+1
- Filed: 03/07/2007
- Closed: 08/13/2010
- Latest Docket Entry: 08/20/2013
- PACER
Assigned Judge
Outcome Summary
- Patent Information
-
Validity & Enforceability
| Claim # | Claim Text | Outcome |
|---|---|---|
| 1 |
A method for performing peritoneal dialysis comprising the steps of establishing flow communication with the patient's peritoneal cavity through a pumping mechanism that comprises a pump chamber and a diaphragm, and emulating a selected gravity
view more
|
Valid (101 and 102 and 103 and 112)
Entry 498 |
| 4 |
A method according to claim 1 wherein, in applying fluid pressure, pneumatic fluid pressure is applied.
|
Valid (101 and 102 and 103 and 112)
Entry 498 |
| 5 |
A method according to claim 1 wherein, in applying fluid pressure, a fluid pressure that is below atmospheric pressure is applied.
|
Valid (101 and 102 and 103 and 112)
Entry 498 |
| 12 |
A method according to claim 10 wherein, in applying fluid pressure, the magnitude of the applied fluid pressure is changed to emulate different head height conditions.
|
Valid (101 and 112)
Entry 498 |
-
Infringement
| Accused Product | Patent # | Claim # | Outcome |
|---|---|---|---|
| Alpha 2Beta 1Beta 2Commercially released versionDialysis machinesLiberty Cycler Alpha 1 | US 5,421,823 A |
1, 4, 5, 12
|
No infringement
Entry 498Entry 485 |
| Liberty Cycler | US 6,814,547 B2 |
12
|
No infringement
Entry 485
|
Fresenius USA Incorporated
- 2 Details
| Accused Product | Patent # | Claim # | Outcome |
|---|---|---|---|
| Alpha 2Beta 1Beta 2Commercially released versionDialysis machinesLiberty Cycler Alpha 1 | US 5,421,823 A |
1, 4, 5, 12
|
No infringement
Entry 498Entry 485 |
| Liberty Cycler | US 6,814,547 B2 |
12
|
No infringement
Entry 485
|
