-
ATEN International Co., Ltd. v. Uniclass Technology Co., Ltd. et al DC CAFC
- 2:15-cv-04424
- C.D. Cal.
- Judge: Andrew J. Guilford +1
- Filed: 06/11/2015
- Closed: 12/12/2017
- Latest Docket Entry: 03/12/2020
- PACER
- Docket updated daily
1
Plaintiff
7
Defendants
2
Accused
Products
5
Patents-in-Suit
1,225
Days in
Litigation
-
ATEN International Co., Ltd. v. Uniclass Technology Co., Ltd. et al DC CAFC
- 2:15-cv-04424
- C.D. Cal.
- Judge: Andrew J. Guilford +1
- Filed: 06/11/2015
- Closed: 12/12/2017
- Latest Docket Entry: 03/12/2020
- PACER
- Docket updated daily
Assigned Judge
Outcome Summary
- Patent Information
-
Validity & Enforceability
Claim | Outcome |
---|---|
All challenged claims |
Valid
Entry 448 |
Claim # | Claim Text | Outcome |
---|---|---|
1 |
A signal switch for sharing a video monitor, a plurality of console devices, each having a mouse and a keyboard, compliant with an industry standard and one or more than one peripheral device in any of a plurality of computer systems, comprising: a
view more
|
Invalid (103)
Entry 469 |
3 |
The signal switch of claim 1, wherein the host control module comprises a root hub.
|
Invalid (103)
Entry 469 |
4 |
The signal switch of claim 1, wherein the industry standard is the Device Class Definition for Human Interface Devices (HID).
|
Invalid (103)
Entry 469 |
Claim | Outcome |
---|---|
All challenged claims |
Valid
Entry 448 |
Claim # | Claim Text | Outcome |
---|---|---|
3 |
The method as claimed in claim 2, wherein the emulator is a universal serial bus (USB) device controller.
|
Invalid (102)
Entry 469 |
8 |
The method as claimed in claim 1, further comprising: acquiring first data comprising a communication address provided to the input device by the first host during an enumeration step; and storing the first data to the emulator.
|
Invalid (102)
Entry 469 |
10 |
The resource sharing apparatus as claimed in claim 9, wherein the emulator is a universal serial bus (USB) device controller.
|
Invalid (102)
Entry 469 |
-
Infringement
Airlink 101
- 4 Details
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
KVM switches Prima T8KVM switches USB-TA2Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 6,957,287 B2 |
5
|
No infringement
Entry 469Entry 448 |
Prima T8Prima T8 KVM switchUDP-TA2UDV-TA2UHV-TAUKV-SPO2AUKV-SPO4AUSB-SPO2AUSB-SPO4AUSB-TA2USB-TA2 KVM switch | US 7,472,217 B2 |
1, 3, 4
|
No infringement
Entry 469Entry 364 |
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 7,640,289 B2 |
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
|
No infringement
Entry 469
|
KVM switches Prima T8KVM switches USB-TA2Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 8,589,141 B2 |
3, 8, 10
|
No infringement
Entry 469Entry 448 |
Black Box Corporation
- 4 Details
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 6,957,287 B2 |
5
|
No infringement
Entry 469
|
Prima T8Prima T8 KVM switchUDP-TA2UDV-TA2UHV-TAUKV-SPO2AUKV-SPO4AUSB-SPO2AUSB-SPO4AUSB-TA2USB-TA2 KVM switch | US 7,472,217 B2 |
1, 3, 4
|
No infringement
Entry 469Entry 364 |
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 7,640,289 B2 |
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
|
No infringement
Entry 469
|
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 8,589,141 B2 |
3, 8, 10
|
No infringement
Entry 469
|
Black Box Corporation of Pennsylvania
- 4 Details
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 6,957,287 B2 |
5
|
No infringement
Entry 469
|
Prima T8Prima T8 KVM switchUDP-TA2UDV-TA2UHV-TAUKV-SPO2AUKV-SPO4AUSB-SPO2AUSB-SPO4AUSB-TA2USB-TA2 KVM switch | US 7,472,217 B2 |
1, 3, 4
|
No infringement
Entry 469Entry 364 |
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 7,640,289 B2 |
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
|
No infringement
Entry 469
|
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 8,589,141 B2 |
3, 8, 10
|
No infringement
Entry 469
|
Broadtech International Company Limited
- 4 Details
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
KVM switches Prima T8KVM switches USB-TA2Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 6,957,287 B2 |
5
|
No infringement
Entry 469Entry 448 |
KVM switches Prima T8KVM switches USB-TA2Prima T8Prima T8 KVM switchUDP-TA2UDV-TA2UHV-TAUKV-SPO2AUKV-SPO4AUSB-SPO2AUSB-SPO4AUSB-TA2USB-TA2 KVM switch | US 7,472,217 B2 |
1, 3, 4
|
No infringement
Entry 469Entry 364 Entry 448 |
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 7,640,289 B2 |
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
|
No infringement
Entry 469
|
KVM switches Prima T8KVM switches USB-TA2Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 8,589,141 B2 |
3, 8, 10
|
No infringement
Entry 469Entry 448 |
Electronic Technology Company Limited
- 4 Details
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 6,957,287 B2 |
5
|
No infringement
Entry 469
|
Prima T8Prima T8 KVM switchUDP-TA2UDV-TA2UHV-TAUKV-SPO2AUKV-SPO4AUSB-SPO2AUSB-SPO4AUSB-TA2USB-TA2 KVM switch | US 7,472,217 B2 |
1, 3, 4
|
No infringement
Entry 469Entry 364 |
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 7,640,289 B2 |
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
|
No infringement
Entry 469
|
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 8,589,141 B2 |
3, 8, 10
|
No infringement
Entry 469
|
Phoebe Micro Incorporated
- 4 Details
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 6,957,287 B2 |
5
|
No infringement
Entry 469
|
Prima T8Prima T8 KVM switchUDP-TA2UDV-TA2UHV-TAUKV-SPO2AUKV-SPO4AUSB-SPO2AUSB-SPO4AUSB-TA2USB-TA2 KVM switch | US 7,472,217 B2 |
1, 3, 4
|
No infringement
Entry 469Entry 364 |
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 7,640,289 B2 |
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
|
No infringement
Entry 469
|
Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 8,589,141 B2 |
3, 8, 10
|
No infringement
Entry 469
|
Uniclass Technology Company Limited
- 4 Details
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
KVM switches Prima T8KVM switches USB-TA2Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 6,957,287 B2 |
5
|
No infringement
Entry 469Entry 448 |
KVM switches Prima T8KVM switches USB-TA2Prima T8Prima T8 KVM switchUDP-TA2UDV-TA2UHV-TAUKV-SPO2AUKV-SPO4AUSB-SPO2AUSB-SPO4AUSB-TA2USB-TA2 KVM switch | US 7,472,217 B2 |
1, 3, 4
|
No infringement
Entry 469Entry 364 Entry 448 |
KVM switches Prima T8KVM switches USB-TA2Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 7,640,289 B2 |
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
|
No infringement
Entry 469Entry 448 |
KVM switches Prima T8KVM switches USB-TA2Prima T8Prima T8 KVM switchUSB-TA2USB-TA2 KVM switch | US 8,589,141 B2 |
3, 8, 10
|
No infringement
Entry 469Entry 448 |