Patent Assignment Details
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Reel/Frame: | 020494/0398 | |
| Pages: | 2 |
| | Recorded: | 02/06/2008 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/16/2010
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Application #:
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11920895
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Filing Dt:
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05/02/2008
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Publication #:
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Pub Dt:
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01/07/2010
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Title:
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PISTON RING WITH SULPHONITRIDING TREATMENT
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Assignees
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PRAGSTRASSE 26-46 |
D-70376 STUTTGART, GERMANY |
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RUA BRASILIO LUZ, 535 |
04746-901 SAO PAULO, SP, BRAZIL |
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Correspondence name and address
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COLLARD & ROE, P.C.
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1077 NORTHERN BOULEVARD
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ROSLYN, NY 11576
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