Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
LANGEN, MARINUS J.M.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004113/0141 | |
| Pages: | 2 |
| | Recorded: | 03/04/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6420 VISCOUNT ROAD |
| MISSISSAUGA, ONTARIO, 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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06463584
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Correspondence name and address
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FETHERSTONHAUGH & CO.
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439 UNIVERSITY AVE.
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TORONTO, ONTARIO, CANADA M5G 1Y8
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Assignment:
2
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| Reel/Frame: | 004513/0266 | |
| Pages: | 1 |
| | Recorded: | 02/03/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6420 VISCOUNT ROAD |
| MISSISSAUGA, ONTARIO, CANADA L4V 1H3 |
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Pat #
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Intl #
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App #
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NONE
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06825147
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Correspondence name and address
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FETHERSTONHAUGH AND CO.
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439 UNIVERSITY AVENUE, STE. 850
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TORONTO, ONTARIO, M5G 1Y8 CANADA
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Assignment:
3
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| Reel/Frame: | 005041/0999 | |
| Pages: | 1 |
| | Recorded: | 03/31/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6420 VISCOUNT RD. |
| MISSISSAUGA, ONTARIO L4V 1H3 |
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Pat #
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Intl #
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App #
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NONE
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07271690
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Correspondence name and address
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FETHERSTONHAUGH & CO.
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439 UNIVERSITY AVENUE
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TORONTO, ONTARIO
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SUITE 750
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M5G 1Y8 CANADA
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Assignment:
4
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| Reel/Frame: | 005085/0116 | |
| Pages: | 2 |
| | Recorded: | 05/25/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6420 VISCOUNT ROAD |
| MISSISSAUGA, ONTARIO, CANADA L4V 1H3 |
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Pat #
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Intl #
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App #
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NONE
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07356514
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Correspondence name and address
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FETHERSTONHAUGH & CO.
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439 UNIVERSITY AVENUE, STE. 750
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TORONTO, ONTARIO, CANADA M5G 1Y8
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