Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
LEUNG, ANTONY H. S.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004491/0415 | |
| Pages: | 2 |
| | Recorded: | 12/05/1985 | | |
| Conveyance: | ASSIGNS TO EACH ASSIGNEE THE PERCENTAGES OPPOSITE THEIR RESPECTIVE NAMES. |
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Assignees
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| 2400, 639 - 5TH AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 0M9 |
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| 1500, 635 - 8 AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 3Z1 |
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| ESSO PLAZA, 237 FOURTH AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 0H6 |
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| 130 ADELAIDE STREET WEST |
| TORONTO, ONTARIO, CANADA M5H 3R6 |
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| 1131, 9945 - 108 STREET |
| EDMONTON, ALBERTA, CANADA T5K 2G6 |
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| C/O DOME PETROLEUM LTD. |
| BOX 200 |
| CALGARY, ALBERTA, CANADA T2P 2H8 |
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| P. O. BOX 2850 |
| CALGARY, ALBERTA, CANADA T2P 2S5 |
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| P. O. BOX 2844 |
| CALGARY, ALBERTA, CANADA T2P 3E3 |
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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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06804715
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Correspondence name and address
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MILLEN & WHITE
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503 CRYSTAL MALL BLDG., 1
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1911 JEFF DAVIS HWY.,
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ARLINGTON, VA 22202
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Assignment:
2
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| Reel/Frame: | 004841/0475 | |
| Pages: | 3 |
| | Recorded: | 12/28/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignees
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| 2400, 639 - 5TH AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 0M9 |
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| 1500, 635 - 8 AVENUE SOUTH WEST |
| CALGARY ALBERTA, CANADA T2P 3Z1 |
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| ESSO PLAZA, 237 FOURTH AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 0H6 |
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| 130 ADELAIDE STREET WEST |
| TORONTO, ONTARIO, CANADA M5H 3R6 |
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| 1131, 9945 - 108 STREET |
| EDMONTON, ALBERTA, CANADA T2P 2G6 |
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| C/O DOME PETROLEUM LTD. |
| BOX 200 |
| CALGARY, ALBERTA, CANADA T2P 2H8 |
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| P.O. BOX 2850 |
| CALGARY, ALBERTA, CANADA T2P 2S5 |
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| P.O. BOX 2844 |
| CALGARY, ALBERTA, CANADA T2P 3E3 |
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Pat #
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Pub #
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Intl #
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App #
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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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07138069
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NONE
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07138069
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Correspondence name and address
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ERNEST PETER JOHNSON
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508 PRINCIPAL PLAZA
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10303 JASPER AVENUE
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EDMONTON, ALBERTA, CANADA, T5J 3N6
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Assignment:
3
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| Reel/Frame: | 005213/0077 | |
| Pages: | 3 |
| | Recorded: | 11/24/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignees
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| 2400, 639 - 5TH AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 0M9 |
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| 1500, 635 - 8 AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 3Z1 |
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| ESSO PLAZA |
| 237 FOURTH AVENUE SOUTH WEST |
| CALGARY, ALBERTA, CANADA T2P 0H6 |
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| 130 ADELAIDE STREET WEST |
| TORONTO, ONTARIO, CANADA M5H 3R6 |
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| 1131, 9945 - 108 STREET |
| EDMONTON, ALBERTA, CANADA T5K 2G6 |
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| C/O DOME PETROLEUM LTD. |
| BOX 200 |
| CALGARY, ALBERTA, CANADA T2P 2H8 |
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| P.O. BOX 2850 |
| CALGARY, ALBERTA, CANADA T2P 2S5 |
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| P.O. BOX 2844 |
| CALGARY, ALBERTA, CANADA T2P 3E3 |
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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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07440927
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Correspondence name and address
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I. WILLIAM MILLEN
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MILLEN, WHITE & ZELANO
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ARLINGTON COURTHOUSE PLAZA 1
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2200 CLARENDON BLVD., STE. 1201
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ARLINGTON, VA 22201
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