Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
KEEFER, RICHARD M.
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Total Assignments:
8
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Assignment:
1
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| Reel/Frame: | 004654/0199 | |
| Pages: | 1 |
| | Recorded: | 01/16/1987 | | |
| 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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06662992
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Correspondence name and address
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COOPER, DUNHAM CLARK
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GRIFFIN & MORAN
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30 ROCKEFELLER PLAZA
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NEW YORK, N.Y. 10112
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Assignment:
2
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| Reel/Frame: | 004707/0849 | |
| Pages: | 3 |
| | Recorded: | 03/23/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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06943680
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Correspondence name and address
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CHRISTOPHER C. DUNHAM
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COOPER, DUNHAM, GRIFFIN & MORAN
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30 ROCKEFELLER PLAZA
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NEW YORK, NY 10112
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Assignment:
3
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| Reel/Frame: | 004746/0432 | |
| Pages: | 3 |
| | Recorded: | 08/19/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF CANADA |
| MONTREAL, PROVINCE OF QUEBEC, CANADA |
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Pat #
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Intl #
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App #
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NONE
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07044588
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Correspondence name and address
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CHRISTOPHER C. DUNHAM
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COOPER, DUNHAM, GRIFFIN & MORAN
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30 ROCKEFELLER PLAZA
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NEW YORK, NY 10112
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Assignment:
4
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| Reel/Frame: | 004743/0894 | |
| Pages: | 3 |
| | Recorded: | 07/27/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF CANADA |
| MONTREAL, PROVINCE OF QUEBEC, CANADA |
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Pat #
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Intl #
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NONE
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07051078
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Correspondence name and address
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CHRISTOPHER C. DUNHAM
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COOPER, DUNHAM, GRIFFIN & MORAN
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30 ROCKEFELLER PLAZA
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NEW YORK, NY 10112
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Assignment:
5
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| Reel/Frame: | 004750/0592 | |
| Pages: | 3 |
| | Recorded: | 08/21/1987 | | |
| 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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06943563
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Correspondence name and address
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CHRISTOPHER C. DUNHAM
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COOPER, DUNHAM, GRIFFIN & MORAN
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30 ROCKEFELLER PLAZA
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NEW YORK, NY 10112
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Assignment:
6
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| Reel/Frame: | 005047/0152 | |
| Pages: | 3 |
| | Recorded: | 02/21/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF CANADA |
| MONTREAL, PROVINCE OF QUEBEC,, CANADA |
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Pat #
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App #
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NONE
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07271664
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Correspondence name and address
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CHRISTOPHER C. DUNHAM
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COOPER & DUNHAM
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30 ROCKEFELLER PLAZA
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NEW YORK, NY 10112
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Assignment:
7
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| Reel/Frame: | 007794/0339 | |
| Pages: | 5 |
| | Recorded: | 02/05/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1355 AEROWOOD DRIVE |
| MISSISSAUGA, ONTARIO, CANADA L4W 1 |
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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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08529074
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Correspondence name and address
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SIM & MCBURNEY
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SUITE 701, 330 UNIVERSITY AVE.
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TORONTO, ONTARIO M5G 1R7
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Assignment:
8
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| Reel/Frame: | 009875/0726 | |
| Pages: | 4 |
| | Recorded: | 04/01/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1915 MARATHON AVENUE |
| NEENAH, WISCONSIN 54957 |
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Pat #
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Pat #
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NONE
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08529074
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NONE
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09064141
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Correspondence name and address
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JANE PARSONS & ASSOCIATES
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JANE PARSONS
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20414 MCCOWAN ROAD
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MT. ALBERT, ONT L0G 1M0
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CANADA
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05/15/2024 08:44 AM
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