Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignee Name :
PHILLIPS PETROLEUM COMPANY, A CORP.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004081/0548 | |
| Pages: | 1 |
| | Recorded: | 01/20/1983 | | |
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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06420970
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Correspondence name and address
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LOUIS N. FRENCH
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FRENCH, HUGHES AND DOESCHER
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STE. 1107
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1825 K. STREET N.W.,
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WASHINGTON, DC 20006
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Assignment:
2
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Reel/Frame: | 004199/0237 | |
| Pages: | 1 |
| | Recorded: | 11/17/1983 | | |
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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06552884
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Correspondence name and address
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FRENCH, HUGHES & DOESCHER
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STE. 1107, 1825 K ST., N.W.
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WASHINGTON, DC 20006
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Assignment:
3
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Reel/Frame: | 004276/0540 | |
| Pages: | 1 |
| | Recorded: | 06/19/1984 | | |
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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06622312
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Correspondence name and address
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FRENCH, HUGHES & DOESCHER
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1825 K ST., N. W.
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WASHINGTON, DC 20006
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07/08/2025 08:30 PM
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