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: | 055800/0563 | |
| Pages: | 7 |
| | Recorded: | 04/01/2021 | | |
Attorney Dkt #: | 23743.515025 |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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08/28/2007
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Application #:
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29214793
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Filing Dt:
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10/07/2004
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Title:
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ROAD SYSTEM
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Patent #:
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Issue Dt:
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09/02/2008
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Application #:
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29243270
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Filing Dt:
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11/21/2005
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Title:
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ROAD SYSTEM
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Assignee
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500 WEST MONROE STREET |
CHICAGO, ILLINOIS 60661 |
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Correspondence name and address
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KING & SPALDING LLP
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300 S. TRYON ST., STE 1700
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ATTN: MOIRA SHEEHAN
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CHARLOTTE, NC 28202
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