Patent Assignment Details
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Reel/Frame: | 012298/0510 | |
| Pages: | 3 |
| | Recorded: | 11/07/2001 | | |
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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09/21/2004
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Application #:
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09938823
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Filing Dt:
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08/27/2001
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Publication #:
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Pub Dt:
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04/18/2002
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Title:
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OIL SCRAPER PISTON RING HAVING CIRCUMFERENTIALLY DISTRIBUTED RECESSES
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Assignee
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BURGERMEISTER-SCHMIDT-STRASSE 17 |
D-51399 BURSCHEID,, GERMANY |
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Correspondence name and address
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VENABLE, BAETJER ET AL
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PO BOX 34385
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WASHINGTON, D.C. 20043-9998
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