Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 058073/0594 | |
| Pages: | 6 |
| | Recorded: | 11/10/2021 | | |
| Attorney Dkt #: | M36330-00252 |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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04/10/2012
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Application #:
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12104070
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Filing Dt:
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04/16/2008
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Publication #:
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Pub Dt:
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10/23/2008
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Title:
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METHOD OF PRODUCING A CORROSION RESISTANT ALUMINUM HEAT EXCHANGER
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Patent #:
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Issue Dt:
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06/25/2013
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Application #:
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12953626
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Filing Dt:
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11/24/2010
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Publication #:
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Pub Dt:
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07/28/2011
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Title:
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Copper Alloys and Heat Exchanger Tubes
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Patent #:
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Issue Dt:
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01/22/2019
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Application #:
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15029546
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Filing Dt:
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04/14/2016
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Publication #:
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Pub Dt:
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09/22/2016
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Title:
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APPARATUS AND METHOD FOR MATERIAL TESTING
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Patent #:
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NONE
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Issue Dt:
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Application #:
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15248399
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Filing Dt:
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08/26/2016
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Publication #:
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Pub Dt:
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12/15/2016
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Title:
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COPPER ALLOY FOR HEAT EXCHANGER TUBE
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Assignee
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| 115 S. LASALLE STREET |
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| CHICAGO, ILLINOIS 60603 |
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Correspondence name and address
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EMMA NEWBY
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2200 IDS CENTER
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80 SOUTH 8TH STREET
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MINNEAPOLIS, MN 55402
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