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Reel/Frame:022912/0800   Pages: 4
Recorded: 07/03/2009
Attorney Dkt #:MCOLEX2.002AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/17/2012
Application #:
12425143
Filing Dt:
04/16/2009
Publication #:
Pub Dt:
10/22/2009
Title:
CENTRALIZER FOR TUBULAR ELEMENTS
Assignors
1
Exec Dt:
06/23/2009
2
Exec Dt:
06/23/2009
3
Exec Dt:
06/23/2009
Assignee
1
PASAJE CARLOS MARIA DELLA PAOLERA 299
PISO 16
CIUDAD DE BUENOS AIRES, ARGENTINA
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614

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