Patent Assignment Assignor Details
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Assignor Name :
RIPLEY, DAVID E.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004451/0009 | |
| Pages: | 2 |
| | Recorded: | 09/09/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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DUNCAN, STEPHENS, OKLAHOMA |
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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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06757112
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Correspondence name and address
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JAMES R. DUZAN
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HALLIBURTON SERVICES
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P. O. DRAWER 1431
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DUNCAN, OK 73536-0102
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Assignment:
2
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Reel/Frame: | 041450/0140 | |
| Pages: | 3 |
| | Recorded: | 03/03/2017 | | |
Attorney Dkt #: | RIPL-001 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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36322 US HIGHWAY 59 |
ERHARD, MINNESOTA 56534 |
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Pat #
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Intl #
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App #
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15448662
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Correspondence name and address
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NEUSTEL LAW OFFICES, LTD.
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2534 SOUTH UNIVERSITY DRIVE
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SUITE 4
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FARGO, ND 58103
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06/19/2024 07:57 PM
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