Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
NATIONAL-OILWELL, L.P.
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Total Assignments:
9
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Assignment:
1
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Reel/Frame: | 007854/0582 | |
| Pages: | 18 |
| | Recorded: | 02/05/1996 | | |
Conveyance: | PATENT SECURITY AGREEMENT |
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Assignee
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SUITE 1600 |
105 W. MADISON |
CHICAGO, ILLINOIS 60602 |
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NONE
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05731596
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NONE
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05768040
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NONE
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05933269
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NONE
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05958458
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NONE
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06233561
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NONE
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06393192
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NONE
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06411932
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NONE
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06489116
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NONE
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06491282
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NONE
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06594795
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NONE
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06611116
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NONE
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06621832
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NONE
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06638426
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NONE
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06655215
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NONE
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06666186
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06678955
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06780007
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NONE
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06875253
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NONE
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07011576
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NONE
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07023384
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NONE
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07023385
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NONE
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07032180
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NONE
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07100158
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NONE
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07163580
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NONE
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07163583
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NONE
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07163584
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NONE
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07335725
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NONE
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07379765
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NONE
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07415841
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NONE
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07538634
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NONE
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08507630
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Correspondence name and address
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WINSTON & STRAWN
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LAURA KONRATH
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33RD FLOOR
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35 W. WACKER DRIVE
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CHICAGO, IL 60601
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Assignment:
2
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Reel/Frame: | 008215/0485 | |
| Pages: | 7 |
| | Recorded: | 11/12/1996 | | |
Conveyance: | PATENT SECURITY AGREEMENT |
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Assignee
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105 W. MADISON, SUITE 1600 |
CHICAGO, ILLINOIS 60602 |
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NONE
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05824346
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NONE
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05878205
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NONE
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06008183
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NONE
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06066631
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NONE
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06207946
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NONE
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06309004
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NONE
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06468341
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NONE
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06580684
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Correspondence name and address
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WINSTON & STRAWN
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LAURA KONRATH
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35 W. WACKER DR., 33RD FLOOR
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CHICAGO, IL 60601
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Assignment:
3
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Reel/Frame: | 017442/0756 | |
| Pages: | 4 |
| | Recorded: | 04/05/2006 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10000 RICHMOND AVENUE |
4TH FLOOR |
HOUSTON, TEXAS 77042 |
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10998378
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Correspondence name and address
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J. DEAN LECHTENBERGER
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HOWREY LLP
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1111 LOUISIANA, 25TH FLOOR
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HOUSTON, TX 77002-5242
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Assignment:
4
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Reel/Frame: | 019365/0643 | |
| Pages: | 4 |
| | Recorded: | 06/04/2007 | | |
Attorney Dkt #: | 1814-18200 |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10000 RICHMOND AVENUE, SUITE 400 |
HOUSTON, TEXAS 77042 |
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Pat #
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Pat #
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NONE
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07610545
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NONE
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07690074
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NONE
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08202377
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NONE
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08418761
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Correspondence name and address
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CONLEY ROSE, P.C.
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P.O. BOX 3267
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HOUSTON, TX 77253-3267
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Assignment:
5
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Reel/Frame: | 019725/0708 | |
| Pages: | 3 |
| | Recorded: | 08/22/2007 | | |
Attorney Dkt #: | 1814-21300 |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10000 RICHMOND AVENUE, SUITE 400 |
HOUSTON, TEXAS 77042 |
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NONE
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08938344
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Correspondence name and address
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CONLEY ROSE, P.C.
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P.O. BOX 3267
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HOUSTON, TX 77253-3267
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Assignment:
6
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Reel/Frame: | 022666/0564 | |
| Pages: | 3 |
| | Recorded: | 05/11/2009 | | |
Attorney Dkt #: | 1814-23000 |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7909 PARKWOOD CIRCLE DRIVE |
HOUSTON, TEXAS 77036 |
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10906309
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Correspondence name and address
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GREGORY L. MAAG
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P.O. BOX 3267
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HOUSTON, TX 77253-3267
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Assignment:
7
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Reel/Frame: | 022868/0322 | |
| Pages: | 3 |
| | Recorded: | 06/24/2009 | | |
Attorney Dkt #: | 1814-25100 |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7909 PARKWOOD CIRCLE |
HOUSTON, TEXAS 77036 |
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Pat #
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11458520
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Correspondence name and address
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MATTHEW R. MOSCICKI
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CONLEY ROSE, P.C.
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P. O. BOX 3267
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HOUSTON, TX 77253-3267
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Assignment:
8
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Reel/Frame: | 023969/0351 | |
| Pages: | 3 |
| | Recorded: | 02/22/2010 | | |
Attorney Dkt #: | 1814-25000 |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7909 PARKWOOD CIRCLE DR. |
HOUSTON, TEXAS 77036 |
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11458527
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Correspondence name and address
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MATTHEW R. MOSCICKI
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CONLEY ROSE, P.C.
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P. O. BOX 3267
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HOUSTON, TX 77253-3267
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Assignment:
9
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Reel/Frame: | 024379/0234 | |
| Pages: | 3 |
| | Recorded: | 05/13/2010 | | |
Attorney Dkt #: | 1814-19005 |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7909 PARKWOOD CIRCLE DRIVE |
HOUSTON, TEXAS 77036 |
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Pat #
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App #
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12109045
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Correspondence name and address
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MATTHEW R. MOSCICKI
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CONLEY ROSE, P.C.
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P. O. BOX 3267
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HOUSTON, TX 77253-3267
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09/20/2024 07:03 AM
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