Patent Assignment Assignor Details
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Assignor Name :
MEFFORD, DAVID R.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 004960/0530 | |
| Pages: | 3 |
| | Recorded: | 10/17/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07258492
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Correspondence name and address
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JACK R. SPRINGGATE
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C/O VINSON & ELKINS
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3300 FIRST CITY TOWER
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1001 FANNIN STREET
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HOUSTON, TX 77002
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Assignment:
2
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Reel/Frame: | 011502/0542 | |
| Pages: | 4 |
| | Recorded: | 01/23/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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515 POST OAK BOULEVARD, SUITE 1200 |
HOUSTON, TEXAS 77027 |
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Pat #
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Pub #
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Intl #
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App #
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09767789
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Correspondence name and address
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MICHAEL P. HARTMANN
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PO BOX 1212
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HOUSTON, TEXAS 77251-1212
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Assignment:
3
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Reel/Frame: | 015532/0751 | |
| Pages: | 6 |
| | Recorded: | 07/06/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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1333 WEST LOOP SOUTH, SUITE 1700 |
HOUSTON, TEXAS 77027 |
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Pat #
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Pub #
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Intl #
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App #
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10814461
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Correspondence name and address
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COOPER CAMERON CORPORATION
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MICHAEL P. HARTMANN
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P.O. BOX 1212
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HOUSTON, TX 77251-1212
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Assignment:
4
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Reel/Frame: | 016664/0622 | |
| Pages: | 8 |
| | Recorded: | 10/20/2005 | | |
Attorney Dkt #: | 1600-12802 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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1333 WEST LOOP SOUTH |
SUITE 1700 |
HOUSTON, TEXAS 77027-9109 |
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Pat #
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Intl #
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App #
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11210583
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Correspondence name and address
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DEREK V. FORINASH
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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: | 016664/0693 | |
| Pages: | 12 |
| | Recorded: | 10/20/2005 | | |
Attorney Dkt #: | 1600-12802 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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1333 WEST LOOP SOUTH |
SUITE 1700 |
HOUSTON, TEXAS 77027-9109 |
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Pat #
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Pub #
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Intl #
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App #
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11210583
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Correspondence name and address
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DEREK V. FORINASH
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P. O. BOX 3267
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HOUSTON, TX 77253-3267
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