Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
FIRTH, JOHN F.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004057/0650 | |
| Pages: | 1 |
| | Recorded: | 10/08/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 38 |
LOW MOOR |
BRADFOR, WEST YORKSHIRE BD12 0JZ, ENGLAND |
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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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06433591
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Correspondence name and address
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LAWRENCE ROSEN
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260 MADISON AVE., STE. 1100
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NEW YORK, NY 10016
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Assignment:
2
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Reel/Frame: | 004421/0384 | |
| Pages: | 1 |
| | Recorded: | 05/06/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 38, LOW MOOR |
BRADFORD WEST YORKSHIRE BD12 OJZ, ENGLAND |
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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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06711615
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Correspondence name and address
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JENNER & BLOCK
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ONE IBM PLAZA
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CHICAGO, IL 60611
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Assignment:
3
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Reel/Frame: | 004514/0528 | |
| Pages: | 1 |
| | Recorded: | 01/08/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 38, LOW MOOR |
BRADFOR, WEST YORKSHIRE BD12 0JZ, ENGLAND |
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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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06784824
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Correspondence name and address
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OSTROLENK, FABER, GERB & SOFFEN
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260 MADISON AVE.
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NEW YORK, NY 10016
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09/02/2025 09:54 AM
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