Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
EHRHARDT, MARK E.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004951/0796 | |
| Pages: | 2 |
| | Recorded: | 09/26/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07230646
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Correspondence name and address
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MICHAEL A. NAMETZ
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EXXON PRODUCTION RESEARCH CO.
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P. O. BOX 2189
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HOUSTON, TX 77252-2189
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Assignment:
2
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Reel/Frame: | 010854/0053 | |
| Pages: | 2 |
| | Recorded: | 05/31/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3120 BUFFALO SPEEDWAY |
HOUSTON, TEXAS 77098 |
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Pat #
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Intl #
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App #
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NONE
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09584526
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Correspondence name and address
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EXXONMOBIL UPSTREAM RESEARCH COMPANY
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KEITH A. BELL
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3319 MERCER STREET
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HOUSTON, TX 77027
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Assignment:
3
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Reel/Frame: | 011119/0937 | |
| Pages: | 2 |
| | Recorded: | 07/27/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3120 BUFFALO SPEEDWAY |
HOUSTON, TEXAS 77098 |
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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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09626663
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Correspondence name and address
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EXXONMOBIL UPSTREAM RESEARCH CO.
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S.J. CASAMASSIMA; GARY D. LAWSON
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P.O. BOX 2189
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HOUSTON, TX 77252-2189
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05/27/2024 05:02 AM
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