Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
MARCHANT, DAVID D.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004127/0172 | |
| Pages: | 1 |
| | Recorded: | 05/16/1983 | | |
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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06463204
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Correspondence name and address
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JAMES E. DENNY
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ASST. GEN. COUNSEL FOR PATS.
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UNITED STATES DEPT. OF ENERGY
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WASHINGTON, DC 20585
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Assignment:
2
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Reel/Frame: | 004121/0346 | |
| Pages: | 2 |
| | Recorded: | 02/24/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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505 KING AVE. |
A CORP. OF DE |
COLUMBUS, OHIO 43201 |
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Pat #
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Intl #
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App #
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NONE
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06469337
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Correspondence name and address
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SEIDEL, GONDA, GOLDHAMMER AND
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PANITCH, STE. 600, THREE PENN CENTER PLA
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PHILADELPHIA, PA 19102
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Assignment:
3
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Reel/Frame: | 005519/0604 | |
| Pages: | 4 |
| | Recorded: | 11/20/1990 | | |
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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07616153
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Correspondence name and address
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HEIDI A. BOEHLEFELD
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BP AMERICA, INC.
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200 PUBLIC SQUARE, 36-F
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CLEVELAND, OH 44114-2375
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05/10/2024 06:38 AM
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