Patent Assignment Assignor Details
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Assignor Name :
RITCHEY, BRIAN J.
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 028957/0010 | |
| Pages: | 8 |
| | Recorded: | 09/13/2012 | | |
Attorney Dkt #: | 205-0307US (5516-US) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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13614569
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Correspondence name and address
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(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
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20333 TOMBALL PARKWAY, 6TH FLOOR
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HOUSTON, TX 77070
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Assignment:
2
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Reel/Frame: | 037093/0749 | |
| Pages: | 3 |
| | Recorded: | 11/19/2015 | | |
Attorney Dkt #: | 205-0547US (6047-US) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Intl #
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App #
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NONE
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14946526
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Correspondence name and address
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WEATHERFORD/PRECISION C/O BLANK ROME LLP
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717 TEXAS AVENUE, SUITE 1400
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HOUSTON, TX 77002
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Assignment:
3
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Reel/Frame: | 037649/0069 | |
| Pages: | 5 |
| | Recorded: | 02/02/2016 | | |
Attorney Dkt #: | WFT-6243-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Intl #
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App #
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15012453
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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Assignment:
4
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Reel/Frame: | 037649/0368 | |
| Pages: | 5 |
| | Recorded: | 02/02/2016 | | |
Attorney Dkt #: | WFT-6244-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Intl #
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App #
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15012570
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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Assignment:
5
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Reel/Frame: | 037850/0705 | |
| Pages: | 5 |
| | Recorded: | 02/29/2016 | | |
Attorney Dkt #: | WFT-6245-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Pub #
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Intl #
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App #
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15012623
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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Assignment:
6
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Reel/Frame: | 037853/0010 | |
| Pages: | 3 |
| | Recorded: | 02/29/2016 | | |
Attorney Dkt #: | WFT-6241-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Pub #
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Intl #
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App #
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14992638
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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Assignment:
7
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Reel/Frame: | 037950/0877 | |
| Pages: | 5 |
| | Recorded: | 03/10/2016 | | |
Attorney Dkt #: | WFT-6252-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Pub #
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Intl #
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App #
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15052207
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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PO BOX 997
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ROCKWALL, TX 75087
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Assignment:
8
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Reel/Frame: | 047814/0692 | |
| Pages: | 5 |
| | Recorded: | 12/19/2018 | | |
Attorney Dkt #: | WFT-6252-US-DV1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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2000 ST. JAMES PLACE |
HOUSTON, TEXAS 77056 |
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Pat #
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Pub #
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Intl #
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App #
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16225129
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Correspondence name and address
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SMITH IP SERVICES, P.C.
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P.O. BOX 997
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ROCKWALL, TX 75087
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