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Patent Assignment Assignor Details
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Assignor Name : DRZEWIECKI, LOPEK
Total Assignments: 8
Assignment: 1
Reel/Frame:014695/0073   Pages: 3
Recorded: 11/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRZEWIECKI, LOPEK
Exec Dt:
09/25/2003
Assignee
1
NATIONAL-OILWELL, L.P.
10000 RICHMOND AVENUE, SUITE 400
HOUSTON, TEXAS 77042-4200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6910402
US20050034565
10640531
Correspondence name and address
CONLEY ROSE, P.C.
DEREK V. FORINASH
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2
Reel/Frame:015179/0192   Pages: 3
Recorded: 04/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRZEWIECKI, LOPEK
Exec Dt:
03/31/2004
Assignee
1
NATIONAL-OILWELL, L.P.
10000 RICHMOND AVENUE
SUITE 400
HOUSTON, TEXAS 77042-4200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7111676
US20050217863
10816534
Correspondence name and address
CONLEY ROSE, P.C.
DEREK V. FORINASH
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 3
Reel/Frame:015289/0255   Pages: 3
Recorded: 04/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRZEWIECKI, LOPEK
Exec Dt:
04/28/2004
Assignee
1
NATIONAL-OILWELL, L.P.
10000 RICHMOND AVENUE, SUITE 400
HOUSTON, TEXAS 77042-4200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7121166
US20050241441
10835610
Correspondence name and address
DEREK V. FORINASH CONLEY ROSE, P.C.
DEREK V. FORINASH
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 4
Reel/Frame:016068/0331   Pages: 3
Recorded: 04/13/2005
Attorney Dkt #:1814-23700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRZEWIECKI, LOPEK
Exec Dt:
04/13/2005
Assignee
1
NATIONAL-OILWELL, L.P.
10000 RICHMOND AVENUE, SUITE 400
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7594683
US20060231344
10907716
Correspondence name and address
DEREK V. FORINASH
CONLEY ROSE, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 5
Reel/Frame:016878/0847   Pages: 9
Recorded: 12/12/2005
Attorney Dkt #:1814-21701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAY, JAMES C.
Exec Dt:
11/04/2005
2
DRZEWIECKI, LOPEK
Exec Dt:
11/07/2005
3
KUBINSKI, MICHAEL J.
Exec Dt:
11/04/2005
4
RILEY, ANDREW DALE
Exec Dt:
11/04/2005
Assignee
1
NATIONAL-OILWELL, L.P.
10000 RICHMOND AVENUE
SUITE 400
HOUSTON, TEXAS 77042-4200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7523694
US20060123616
11288919
Correspondence name and address
DEREK V. FORINASH
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 6
Reel/Frame:023181/0678   Pages: 3
Recorded: 09/02/2009
Attorney Dkt #:1814-34601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRZEWIECKI, LOPEK
Exec Dt:
08/31/2009
Assignee
1
NATIONAL OILWELL VARCO, L.P.
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8161846
US20090301262
12480192
Correspondence name and address
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 7
Reel/Frame:029749/0271   Pages: 4
Recorded: 02/04/2013
Attorney Dkt #:2841-06102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZALESKI, THEODORE E., JR.
Exec Dt:
02/04/2013
2
DRZEWIECKI, LOPEK
Exec Dt:
02/01/2013
Assignee
1
INTELLISERV, LLC
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130199845
13758406
Correspondence name and address
THADDEUS J. FALESKI
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:032510/0442   Pages: 4
Recorded: 03/24/2014
Attorney Dkt #:1814-70307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSANO, HUGO LEONARDO
Exec Dt:
01/17/2014
2
DRZEWIECKI, LOPEK
Exec Dt:
03/24/2014
Assignee
1
NATIONAL OILWELL VARCO NORWAY AS
POSTBOKS 401 LUNDSIDEN
KRISTIANSAND S, NORWAY N-4604
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9428972
US20140345426
14344802
 
9428972
US20140345426
14344802
Correspondence name and address
THADDEUS J. FALESKI
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002

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