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: | 035533/0867 | |
| Pages: | 7 |
| | Recorded: | 04/30/2015 | | |
| Attorney Dkt #: | 4975.120 |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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01/25/2000
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Application #:
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08864487
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Filing Dt:
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05/28/1997
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Title:
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CHAIN DRIVEN ROLLER SYSTEM FOR USE IN CONCRETE PIPE MANUFACTURING
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Patent #:
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Issue Dt:
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08/30/2016
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Application #:
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13719849
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Filing Dt:
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12/19/2012
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Publication #:
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Pub Dt:
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05/02/2013
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Title:
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METHOD FOR HANDLING SPACERS USED IN PRODUCING CONCRETE PIPE
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Patent #:
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Issue Dt:
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01/06/2015
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Application #:
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13737251
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Filing Dt:
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01/09/2013
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Title:
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VIBRATION SYSTEM FOR CONCRETE PIPE MAKING MACHINES
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Patent #:
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Issue Dt:
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03/17/2015
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Application #:
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13868271
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Filing Dt:
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04/23/2013
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Publication #:
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Pub Dt:
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11/14/2013
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Title:
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CONCRETE ROLLER HEAD
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Patent #:
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Issue Dt:
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09/22/2015
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Application #:
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13875423
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Filing Dt:
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05/02/2013
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Publication #:
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Pub Dt:
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11/07/2013
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Title:
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COMPOSITE PALLETS FOR MOLDING CONCRETE PIPE
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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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14252881
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Filing Dt:
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04/15/2014
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Publication #:
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Pub Dt:
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10/16/2014
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Title:
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CONCRETE PRODUCT CAGE SPACER
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Patent #:
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Issue Dt:
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02/21/2017
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Application #:
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14270788
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Filing Dt:
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05/06/2014
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Publication #:
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Pub Dt:
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11/13/2014
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Title:
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POST-TENSIONING CONCRETE PIPE WRAP
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Assignee
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| 30 SOUTH WACKER DRIVE, SUITE 3700 |
| CHICAGO, ILLINOIS 60606 |
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Correspondence name and address
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NANCY BROUGHER, PARALEGAL
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GOLDBERG KOHN LTD.
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55 EAST MONROE STREET, SUITE 3300
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CHICAGO, IL 60603
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