Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
SHAFFER, RAYMOND
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 044949/0822 | |
| Pages: | 5 |
| | Recorded: | 12/22/2017 | | |
| Attorney Dkt #: | 205-0491US |
| Conveyance: | EMPLOYMENT AGREEMENT |
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Assignee
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| 2000 ST JAMES PL |
| HOUSTON, TEXAS 77056 |
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Pat #
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14560364
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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:
2
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| Reel/Frame: | 031771/0459 | |
| Pages: | 7 |
| | Recorded: | 12/12/2013 | | |
| Attorney Dkt #: | 205-0350US |
| 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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14104238
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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:
3
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| Reel/Frame: | 047512/0793 | |
| Pages: | 7 |
| | Recorded: | 11/15/2018 | | |
| Attorney Dkt #: | 0343-060-2/1035 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 10400 WEST I-20 |
| MILLSAP, TEXAS 76066 |
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16191672
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Correspondence name and address
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PATENT PORTFOLIO BUILDERS PLLC
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P.O. BOX 7999
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FREDERICKSBURG, VA 22404
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Assignment:
4
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| Reel/Frame: | 048600/0848 | |
| Pages: | 5 |
| | Recorded: | 03/14/2019 | | |
| Attorney Dkt #: | 0343-070-2/1039 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 10400 WEST I-20 |
| MILLSAP, TEXAS 76066 |
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App #
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16286745
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Correspondence name and address
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PATENT PORTFOLIO BUILDERS PLLC
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P.O. BOX 7999
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FREDERICKSBURG, VA 22404
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