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Patent Assignment Assignor Details
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Assignor Name : YADAV, SEEMANT
Total Assignments: 6
Assignment: 1
Reel/Frame:023913/0253   Pages: 6
Recorded: 02/09/2010
Attorney Dkt #:242917/0340-049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, CHRISTOPHER A.
Exec Dt:
01/25/2010
2
YADAV, SEEMANT
Exec Dt:
01/25/2010
3
LANDTHRIP, JOHN G.
Exec Dt:
01/25/2010
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8439327
US20110147623
12643308
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 2
Reel/Frame:023913/0298   Pages: 4
Recorded: 02/09/2010
Attorney Dkt #:241913/0340-047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADAV, SEEMANT
Exec Dt:
01/25/2010
2
JUDGE, ROBERT
Exec Dt:
01/22/2010
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8225857
US20110120699
12625812
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 3
Reel/Frame:025852/0189   Pages: 4
Recorded: 02/23/2011
Attorney Dkt #:245829-2/0340-075-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADAV, SEEMANT
Exec Dt:
02/09/2011
2
MELENDEZ, LUIS
Exec Dt:
02/09/2011
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8505870
US20120193556
13019438
Correspondence name and address
REMUS F. FETEA, PH.D.
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 4
Reel/Frame:025852/0362   Pages: 6
Recorded: 02/23/2011
Attorney Dkt #:245829-1/0340-075-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, CHRISTOPHER ANDREW
Exec Dt:
02/10/2011
2
JUDGE, ROBERT ARNOLD
Exec Dt:
02/08/2011
3
YADAV, SEEMANT
Exec Dt:
02/09/2011
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8632047
US20120193087
13019421
Correspondence name and address
REMUS F. FETEA, PH.D.
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 5
Reel/Frame:026666/0001   Pages: 3
Recorded: 07/28/2011
Attorney Dkt #:0340-080/250868
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YADAV, SEEMANT
Exec Dt:
07/26/2011
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8408514
US20130026394
13192908
Correspondence name and address
REMUS F. FETEA, PH.D.
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 6
Reel/Frame:026666/0451   Pages: 3
Recorded: 07/28/2011
Attorney Dkt #:0340-079/251508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YADAV, SEEMANT
Exec Dt:
07/26/2011
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8979062
US20130025689
13192891
Correspondence name and address
REMUS F. FETEA, PH.D.
P.O. BOX 270
FREDERICKSBURG, VA 22404

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