Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
KEIJSPER, JOHANNES JACOBUS
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 006437/0421 | |
| Pages: | 2 |
| | Recorded: | 03/04/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| P.O. BOX 2463 |
| 900 LOUISIANA |
| HOUSTON, TEXAS 77252-2463 |
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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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07833203
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Correspondence name and address
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JAMES O. OKORAFOR
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SHELL OIL COMPANY
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INTELLECUTAL PROPERTY
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P.O. BOX 2463, 900 LOUISIANA
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HOUSTON, TX 77252-2463
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Assignment:
2
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| Reel/Frame: | 007373/0765 | |
| Pages: | 2 |
| | Recorded: | 03/06/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 2463 910 LOUISIANA HOUSTON, TX 77252-2463 |
| HOUSTON,, TEXAS |
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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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08212471
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Correspondence name and address
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SHELL OIL COMPANY
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TODD F. VOLYN
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INTELLECTUAL PROPERTY, P.O. BOX 2463
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910 LOUISIANA
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HOUSTON, TX 77252-2463
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Assignment:
3
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| Reel/Frame: | 010544/0793 | |
| Pages: | 2 |
| | Recorded: | 01/21/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 2463 |
| 910 LOUISIANA |
| HOUSTON, TEXAS 77252 |
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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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08950427
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Correspondence name and address
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SHELL OIL COMPANY
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RICHARD F. LEMUTH
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INTELLECTUAL PROPERTY
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910 LOUISIANA, P.O. BOX 2463
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HOUSTON, TEXAS 77252-2463
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06/01/2024 02:06 AM
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