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ALBERTA TELECOMMUNICATIONS RESEARCH CENTRE v. AT&T CORPORATION DC
- 3:09-cv-03883
- D.N.J.
- Judge: Peter G. Sheridan +1
- Filed: 08/05/2009
- Closed: 01/15/2016
- Latest Docket Entry: 01/15/2016
- PACER
- Docket updated daily
1
Plaintiff
20
Defendants
1
Accused
Product
5
Patents-in-Suit
2,355
Days in
Litigation
-
ALBERTA TELECOMMUNICATIONS RESEARCH CENTRE v. AT&T CORPORATION DC
- 3:09-cv-03883
- D.N.J.
- Judge: Peter G. Sheridan +1
- Filed: 08/05/2009
- Closed: 01/15/2016
- Latest Docket Entry: 01/15/2016
- PACER
- Docket updated daily
Cause of Action
Infringement
Assigned Judge
Outcome Summary
- Patent Information
-
Validity & Enforceability
Claim # | Claim Text | Outcome |
---|---|---|
1 |
A method of providing protection for a telecommunications network against failure of a span or node in the telecommunications network, in which the telecommunications network initially has protection organized in rings of connected protection links,
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|
Invalid (112)
Entry 295 |