Patent Assignment Assignor Details
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Assignor Name :
DUFILHO, PAUL WILLIAM
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 020141/0892 | |
| Pages: | 3 |
| | Recorded: | 11/13/2007 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 10,000 RICHMOND |
| HOUSTON, TEXAS 77042 |
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Pat #
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App #
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11897975
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Correspondence name and address
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GUY MCCLUNG
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5315-B, F.M. 1960 RD., WEST
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# 114
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HOUSTON, TX 77069-4410
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Assignment:
2
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| Reel/Frame: | 055485/0714 | |
| Pages: | 5 |
| | Recorded: | 12/28/2020 | | |
| Attorney Dkt #: | 5233.266US1 |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE TO VARCO I/P, INC. THAT WAS INCORRECTLY RECORDED AS VARCO I/P PREVIOUSLY RECORDED ON REEL 020141 FRAME 0892. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignee
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| 10000 RICHMOND |
| HOUSTON, TEXAS 77042 |
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Pat #
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11897975
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Correspondence name and address
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SCHWEGMAN LUNDBERG & WOESSNER, P.A.
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P.O. BOX 2938
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MINNEAPOLIS, MN 55402
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Assignment:
3
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| Reel/Frame: | 020283/0369 | |
| Pages: | 2 |
| | Recorded: | 12/11/2007 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 4888 |
| 7909 PARKWOOD CIR. |
| HOUSTON, TEXAS 77210 |
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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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12001479
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Correspondence name and address
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GUY MCCLUNG
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#114
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5315-B F.M. 1960 RD,. WEST
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HOUSTON, TX 77069-4410
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Assignment:
4
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| Reel/Frame: | 020515/0527 | |
| Pages: | 2 |
| | Recorded: | 02/07/2008 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 7909 PARKWOOD CIR. |
| P.O. BOX 4888 |
| HOUSTON, TEXAS 77210 |
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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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12001485
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Correspondence name and address
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GUY MCCLUNG
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#114
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5315-B F.M. 1960 RD. WEST
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HOUSTON, TX 77069-4410
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Assignment:
5
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| Reel/Frame: | 041885/0769 | |
| Pages: | 3 |
| | Recorded: | 04/06/2017 | | |
| Attorney Dkt #: | 2160.021396/60.3555-1 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 7909 PARKWOOD CIRCLE DRIVE |
| HOUSTON, TEXAS 77036 |
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15480775
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Correspondence name and address
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JEFFREY ALLEN PFEIFER
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AMERSON LAW FIRM, PLLC
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2500 FONDREN, SUITE 220
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HOUSTON, TX 77063
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Assignment:
6
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| Reel/Frame: | 032377/0228 | |
| Pages: | 3 |
| | Recorded: | 03/07/2014 | | |
| Attorney Dkt #: | 2160.021300 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (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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Pub #
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Intl #
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App #
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14200515
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Correspondence name and address
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J. MIKE AMERSON
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AMERSON LAW FIRM, PLLC
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2500 FONDREN, SUITE 220
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HOUSTON, TX 77063
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