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Energy Heating, LLC et al v. Heat On-The-Fly, LLC et al DC CAFC
- 4:13-cv-00010
- D.N.D.
- Judge: Ralph R. Erickson +1
- Filed: 01/14/2013
- Closed: 01/14/2016
- Latest Docket Entry: 04/06/2022
- PACER
- Docket updated daily
2
Plaintiffs
2
Defendants
0
Accused
Products
1
Patent-in-Suit
1,096
Days in
Litigation
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Energy Heating, LLC et al v. Heat On-The-Fly, LLC et al DC CAFC
- 4:13-cv-00010
- D.N.D.
- Judge: Ralph R. Erickson +1
- Filed: 01/14/2013
- Closed: 01/14/2016
- Latest Docket Entry: 04/06/2022
- PACER
- Docket updated daily
Causes of Action
Infringement
Other
Trademark
Declaratory Judgment
Patent Invalidity
Patent Non-Infringement
Patent Unenforceability
Patent Non-Infringement
Patent Unenforceability
Assigned Judge
Outcome Summary
- Patent Information
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Validity & Enforceability
Claim # | Claim Text | Outcome |
---|---|---|
26 |
An oil well hydraulic fracturing system, comprising: a) a transportable heating apparatus that heats water to a temperature of at least 40 degrees F. (4.4 degrees C.); b) a source of cool or cold water at about ambient temperature; c) a mixer having
view more
|
Invalid (103)
Entry 359 |
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Infringement
Energy Heating LLC
- 1 Detail
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
US 8,171,993 B2 |
1, 13, 36, 63, 86
|
No infringement
Entry 102
|
Super Heaters North Dakota LLC
- 1 Detail
Accused Product | Patent # | Claim # | Outcome |
---|---|---|---|
US 8,171,993 B2 |
1, 13, 36, 63, 86
|
No infringement
Entry 102
|
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Damages