Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
DATAFILE LIMITED
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 003820/0369 | |
| Pages: | 1 |
| | Recorded: | 10/10/1980 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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130 SPARKS AVENUE |
TORONTO, ONTARIO M2H 2S4 |
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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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06192631
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Correspondence name and address
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DOUGLAS S. JOHNSON
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133 RICHMOND ST., W.
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TORONTO, ONTARIO, CANADA M5H 2L7
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Assignment:
2
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Reel/Frame: | 003823/0771 | |
| Pages: | 1 |
| | Recorded: | 10/24/1980 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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130 SPARKS AVE. |
WILLOWDALE, ONTARIO, CANADA M2H 2S4 |
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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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06200517
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Correspondence name and address
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DOUGLAS S. JOHNSON
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133 RICHMOND ST. WEST
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TORONTO, ONTARIO, CANADA M5H 2L7
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Assignment:
3
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Reel/Frame: | 003952/0555 | |
| Pages: | 1 |
| | Recorded: | 11/03/1981 | | |
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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06317553
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Correspondence name and address
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DOUGLAS S. JOHNSON
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133 RICHMOND ST. WEST
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TORONTO, ONTARIO M5H 2L7
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Assignment:
4
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Reel/Frame: | 004063/0061 | |
| Pages: | 1 |
| | Recorded: | 11/23/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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130 SPARKS AVE. |
WILLOWDALE, ONTARIO, M2H 2S4, CANADA |
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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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06316346
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Correspondence name and address
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DOUGLAS S. JOHNSON
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133 RICHMOND STREET, WEST
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TORONTO, ONTARIO CANADA M5H 2L7
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Assignment:
5
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Reel/Frame: | 004217/0072 | |
| Pages: | 1 |
| | Recorded: | 01/10/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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130 SPARKS AVENUE |
WILLOWDALE, ONTARIO M2H 2S4 |
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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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06569576
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Correspondence name and address
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DOUGLAS S. JOHNSON
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133 RICHMOND ST., W.
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TORONTO, ONTARIO, CANADA M5H 2L7
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05/11/2024 07:56 PM
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