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: | 020393/0243 | |
| Pages: | 6 |
| | Recorded: | 01/22/2008 | | |
Attorney Dkt #: | 1116929-0013 |
Conveyance: | PATENT RELEASE |
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Total properties:
3
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Patent #:
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Issue Dt:
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07/21/1992
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Application #:
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07774007
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Filing Dt:
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10/08/1991
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Title:
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HEAT EXCHANGER WITH MOVABLE TUBE ASSEMBLIES
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Patent #:
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Issue Dt:
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06/15/1993
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Application #:
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07774009
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Filing Dt:
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10/08/1991
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Title:
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FLUID JACK FOR A HEAT EXCHANGER
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Patent #:
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Issue Dt:
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06/16/1998
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Application #:
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08638452
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Filing Dt:
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04/26/1996
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Title:
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RETRACTABLE, SEALED SOOTBLOWER FOR HIGH PRESSURE, HIGH TEMPERATURE APPLICATIONS
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Assignee
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13330 12 AVENUE NORTH |
PLYMOUTH, MINNESOTA 55441 |
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Correspondence name and address
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WHITE & CASE LLP
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1155 AVENUE OF THE AMERICAS
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PATENT DEPARTMENT
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NEW YORK, NY 10036
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