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Patent Assignment Assignor Details
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Assignor Name : MAZZAFERRO, GASTON
Total Assignments: 9
Assignment: 1
Reel/Frame:023804/0348   Pages: 4
Recorded: 01/15/2010
Attorney Dkt #:MCRLEX1.005APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTI, NESTOR J.
Exec Dt:
12/16/2009
2
MAZZAFERRO, GASTON
Exec Dt:
12/16/2009
3
QUIROGA, ALFREDO
Exec Dt:
12/16/2009
Assignee
1
TENARIS CONNECTIONS AG, A LICHENSTEIN CORPORATION
BAHNHOFSTRASSE 7, POSTFACH 48
FL 9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9234612
US20100181727
12665921
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:023805/0668   Pages: 4
Recorded: 01/15/2010
Attorney Dkt #:MCRLEX1.004APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTI, NESTOR J.
Exec Dt:
12/16/2009
2
MAZZAFERRO, GASTON
Exec Dt:
12/16/2009
3
QUIROGA, ALFREDO
Exec Dt:
12/16/2009
Assignee
1
TENARIS CONNECTIONS AG, A LICHENSTEIN CORPORATION
BAHNHOFSTRASSE 7, POSTFACH 48
FL 9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8333409
US20100187808
12665902
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:023988/0494   Pages: 4
Recorded: 02/24/2010
Attorney Dkt #:MCRLEX1.006APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTI, NESTOR J.
Exec Dt:
12/16/2009
2
MAZZAFERRO, GASTON
Exec Dt:
12/16/2009
Assignee
1
TENARIS CONNECTIONS AG
A LIECHTENSTEIN CORPORATION
BAHNHOFSTRASSE 7, POSTFACH 48
FL 9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9383045
US20100181761
12669177
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:025414/0357   Pages: 4
Recorded: 11/30/2010
Attorney Dkt #:MCRLEX1.010APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTI, NESTOR J.
Exec Dt:
11/05/2010
2
MAZZAFERRO, GASTON
Exec Dt:
11/03/2010
3
QUIROGA, ALFREDO FRANCISCO
Exec Dt:
11/03/2010
Assignee
1
TENARIS CONNECTIONS LIMITED
112 BONADIE STREET
KINGSTOWN, SAINT VINCENT AND THE GRENADINES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8262140
US20110008101
12920085
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:025703/0643   Pages: 10
Recorded: 01/26/2011
Attorney Dkt #:MCRLEX1.012AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAZZAFERRO, GASTON
Exec Dt:
01/19/2011
2
CARCAGNO, GABRIEL E.
Exec Dt:
01/19/2011
3
ONO, TATSUO
Exec Dt:
01/21/2011
4
SANTI, NESTOR J.
Exec Dt:
01/19/2011
Assignee
1
TENARIS CONNECTIONS LIMITED
112 BONADIE STREET
KINGSTOWN, SAINT VINCENT AND THE GRENADINES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844669
US20110133449
12954588
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN ST.
14TH FL.
IRVINE, CA 92614
Assignment: 6
Reel/Frame:026396/0343   Pages: 4
Recorded: 06/06/2011
Attorney Dkt #:MCRLEX1.014AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARCAGNO, GABRIEL
Exec Dt:
04/11/2011
2
QUIROGA, ALFREDO
Exec Dt:
04/11/2011
3
MAZZAFERRO, GASTON
Exec Dt:
04/11/2011
Assignee
1
TENARIS CONNECTIONS LIMITED
112 BONADIE STREET
KINGSTOWN, SAINT VINCENT AND THE GRENADINES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8840152
US20110233926
13073917
Correspondence name and address
JOSUE A. VILLALTA
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:039636/0100   Pages: 6
Recorded: 09/06/2016
Attorney Dkt #:MCOLEX1.024APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELL'ERBA, DIEGO
Exec Dt:
08/25/2016
2
MAZZAFERRO, GASTON
Exec Dt:
09/02/2016
3
GONZALEZ, JUAN CARLOS
Exec Dt:
08/30/2016
Assignee
1
TENARIS CONNECTIONS B.V.
55, PIET HEINKADE
AMSTERDAM, NETHERLANDS NL-1019 GM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10513793
US20170067178
15119532
Correspondence name and address
KNOBBE MARTENS OLSON AND BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:059876/0019   Pages: 6
Recorded: 05/09/2022
Attorney Dkt #:MCOLEX1.024D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELL'ERBA, DIEGO
Exec Dt:
08/25/2016
2
MAZZAFERRO, GASTON
Exec Dt:
09/02/2016
3
GONZALEZ, JUAN CARLOS
Exec Dt:
08/30/2016
Assignee
1
TENARIS CONNECTIONS B.V.
55, PIET HEINKADE
AMSTERDAM, NETHERLANDS NL-1019 GM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11359303
US20200157700
16692231
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN ST
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:067506/0069   Pages: 3
Recorded: 05/23/2024
Attorney Dkt #:104095-6007 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAZZAFERRO, GASTON
Exec Dt:
05/29/2019
Assignee
1
TENARIS CONNECTIONS B.V.
PIET HEINKADE 55
AMSTERDAM, NETHERLANDS 1019 GM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210199232
17058483
Correspondence name and address
CLAY ERIK HAWES
1111 PENNSYLVANIA AVE., NW
C/O PATSU
WASHINGTON, DC 20004

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