Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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04/06/1999
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Application #:
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29080004
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Filing Dt:
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11/28/1997
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Inventors:
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THOMAS H. BURCHARD, DAVID MALINA
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Title:
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CHAMBER FOR A VACUUM CLEANER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 1004 |
| WELLAND, ONTARIO, CANADA L3B 5 |
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| BERESKIN & PARR |
| PHILIP MENDES DA COSTA |
| BOX 401, 40 KING STREET WEST |
| TORONTO, ONTARIO, CANADA M5H 3Y2 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1/F 2 DAI WANG ST. |
| TAI PO IND. ESTATE |
| TAI PO, N.T., HONG KONG |
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| PHILIP C. MENDES DA COSTA |
| BERESKIN & PARR |
| 40 KING STREET WEST |
| TORONTO, ONTARIO M5H 3Y2 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| WELLAND |
| 1110 HANSLER ROAD |
| ONARIO L3B 5S1, CANADA |
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| PHILIP C. MENDES DA COSTA |
| 40 KING STREET WEST |
| BOX 401 |
| TORONTO, ONTARIO M5H 3Y2 CANADA |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1/F 2, DAI WANG ST. |
| TAI PO IND. ESTATE |
| TAI PO NT, HONG KONG |
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| PHILIP C. MENDES DA COSTA |
| BERESKIN & BARR |
| 40 KING STREET WEST |
| TORONTO, ONTARIO M5H 3Y2 |
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