Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
DOWNS, HARTLEY H.
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 004564/0399 | |
| Pages: | 1 |
| | Recorded: | 06/19/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE |
NOT PROVIDED |
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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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06808035
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Correspondence name and address
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EXXON RESEARCH AND ENGINEERING COMPANY
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P. O. BOX 390
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FLORHAM PARK, NJ 07932
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Assignment:
2
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Reel/Frame: | 004927/0267 | |
| Pages: | 2 |
| | Recorded: | 08/01/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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3900 ESSEX LANE, SUITE 800 |
HOUSTON, TEXAS 77027 |
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Pat #
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Pub #
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NONE
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07194435
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Correspondence name and address
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HUBBARD, THURMAN, TURNER & TUCKER
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6363 WOODWAY, STE 275
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HOUSTON, TX 77057
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Assignment:
3
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Reel/Frame: | 005276/0449 | |
| Pages: | 2 |
| | Recorded: | 04/16/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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3900 ESSEX LANE, |
HOUSTON, TEXAS 77027 |
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Pat #
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Pub #
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App #
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NONE
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07509911
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Correspondence name and address
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STEVE ROSENBLATT
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24 GREENWAY PLAZA, STE. 1715
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HOUSTON, TX 77046
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Assignment:
4
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Reel/Frame: | 005414/0181 | |
| Pages: | 4 |
| | Recorded: | 08/15/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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3900 ESSEX LANE |
A CORP OF DE |
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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NONE
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07540048
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Correspondence name and address
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DAVID L. MOSSMAN
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5740 ENCHANTED LANE
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DALLAS, TX 75227-1511
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Assignment:
5
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Reel/Frame: | 005884/0022 | |
| Pages: | 3 |
| | Recorded: | 10/14/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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SUITE 1200 |
3900 ESSEX LANE |
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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NONE
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07776605
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Correspondence name and address
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BAKER HUGHES INCORPORATED
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3900 ESSEX LANE, SUITE 1200
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HOUSTON, TEXAS 77027
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Assignment:
6
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Reel/Frame: | 012445/0273 | |
| Pages: | 4 |
| | Recorded: | 12/18/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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SUITE 1200 |
3900 ESSEX LANE |
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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10029187
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Correspondence name and address
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MADAN, MOSSMAN & SRIRAM, P.C.
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DAVID L. MOSSMAN
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2603 AUGUSTA
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STE 700
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HOUSTON, TEXAS 77057-5638
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Assignment:
7
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Reel/Frame: | 015421/0321 | |
| Pages: | 3 |
| | Recorded: | 12/02/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3900 ESSEX LANE |
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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10756943
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Correspondence name and address
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DAVID L. MOSSMAN
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2603 AUGUSTA, SUITE 700
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HOUSTON, TX 77057
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Assignment:
8
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Reel/Frame: | 024731/0355 | |
| Pages: | 6 |
| | Recorded: | 07/23/2010 | | |
Attorney Dkt #: | EMF4-46912-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2929 ALLEN PARKWAY |
SUITE 2100 |
HOUSTON, TEXAS 77019-2118 |
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Pat #
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Pub #
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Intl #
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App #
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12780591
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Correspondence name and address
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MOSSMAN KUMAR & TYLER PC
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P.O. BOX 421239
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HOUSTON, TX 77242
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