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Mobile Telecommunications Technologies LLC v. Blackberry Corporation DC
- 3:12-cv-01652
- N.D. Tex.
- Judge: Barbara M.G. Lynn
- Filed: 05/29/2012
- Closed: 09/19/2016
- Latest Docket Entry: 04/03/2018
- PACER
- Docket updated daily
1
Plaintiff
1
Defendant
0
Accused
Products
5
Patents-in-Suit
1,575
Days in
Litigation
-
Mobile Telecommunications Technologies LLC v. Blackberry Corporation DC
- 3:12-cv-01652
- N.D. Tex.
- Judge: Barbara M.G. Lynn
- Filed: 05/29/2012
- Closed: 09/19/2016
- Latest Docket Entry: 04/03/2018
- PACER
- Docket updated daily
Cause of Action
Willful Patent Infringement
Market Sector
Mobile Communications and Devices
Assigned Judge
Outcome Summary
- Patent Information
-
Validity & Enforceability
Claim # | Claim Text | Outcome |
---|---|---|
8 |
A method of communicating messages between subscribers to an electronic messaging network, comprising the steps of: maintaining, at a network operation center, a first file of canned messages and message codes respectively assigned to the canned
view more
|
Invalid (101)
Entry 467 |
Claim # | Claim Text | Outcome |
---|---|---|
1 |
A network operations center for transmitting and receiving messages to and from a wireless mobile unit comprising: means for transmitting messages to the mobile unit; means for receiving acknowledgment messages from the mobile unit; means for
view more
|
Invalid (101)
Entry 467 |
8 |
In a two-way wireless communications system, a method of processing data messages that cannot be successfully transmitted from a network operations center to a wireless mobile unit comprising the steps of: (a) transmitting a data message from the
view more
|
Invalid (101)
Entry 467 |
Claim # | Claim Text | Outcome |
---|---|---|
8 |
A mobile telephone paging call back device comprising: means for receiving a page message including a call back number; controlling means for determining an appropriate prefix to be added to the call back number in accordance with a system
view more
|
Invalid (112)
Entry 465 |
-
Infringement
BlackBerry Corporation
- 5 Details
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
BlackBerry smartphones | US 5,559,862 A | All Asserted Claims |
No infringement
Entry 505
|
BlackBerry smartphones | US 5,581,804 A | All Asserted Claims |
No infringement
Entry 505
|
BlackBerry smartphones | US 5,754,946 A | All Asserted Claims |
No infringement
Entry 505
|
BlackBerry smartphones | US 5,809,428 A | All Asserted Claims |
No infringement
Entry 505
|
BlackBerry smartphones | US 5,894,506 A | All Asserted Claims |
No infringement
Entry 505
|